1200220800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 4229491200

約数和(自身を除く): 3029270400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 37, 40, 48, 50, 60, 62, 64, 74, 75, 80, 93, 96, 100, 109, 111, 120, 124, 128, 148, 150, 155, 160, 185, 186, 192, 200, 218, 222, 240, 248, 296, 300, 310, 320, 327, 370, 372, 384, 400, 436, 444, 465, 480, 496, 545, 555, 592, 600, 620, 640, 654, 740, 744, 775, 800, 872, 888, 925, 930, 960, 992, 1090, 1110, 1147, 1184, 1200, 1240, 1308, 1480, 1488, 1550, 1600, 1635, 1744, 1776, 1850, 1860, 1920, 1984, 2180, 2220, 2294, 2325, 2368, 2400, 2480, 2616, 2725, 2775, 2960, 2976, 3100, 3200, 3270, 3379, 3441, 3488, 3552, 3700, 3720, 3968, 4033, 4360, 4440, 4588, 4650, 4736, 4800, 4960, 5232, 5450, 5550, 5735, 5920, 5952, 6200, 6540, 6758, 6882, 6976, 7104, 7400, 7440, 8066, 8175, 8720, 8880, 9176, 9300, 9600, 9920, 10137, 10464, 10900, 11100, 11470, 11840, 11904, 12099, 12400, 13080, 13516, 13764, 13952, 14208, 14800, 14880, 16132, 16350, 16895, 17205, 17440, 17760, 18352, 18600, 19840, 20165, 20274, 20928, 21800, 22200, 22940, 23680, 24198, 24800, 26160, 27032, 27528, 28675, 29600, 29760, 32264, 32700, 33790, 34410, 34880, 35520, 36704, 37200, 40330, 40548, 41856, 43600, 44400, 45880, 48396, 49600, 50685, 52320, 54064, 55056, 57350, 59200, 59520, 60495, 64528, 65400, 67580, 68820, 69760, 71040, 73408, 74400, 80660, 81096, 84475, 86025, 87200, 88800, 91760, 96792, 99200, 100825, 101370, 104640, 108128, 110112, 114700, 118400, 120990, 125023, 129056, 130800, 135160, 137640, 146816, 148800, 161320, 162192, 168950, 172050, 174400, 177600, 183520, 193584, 201650, 202740, 209280, 216256, 220224, 229400, 241980, 250046, 253425, 258112, 261600, 270320, 275280, 297600, 302475, 322640, 324384, 337900, 344100, 348800, 355200, 367040, 375069, 387168, 403300, 405480, 432512, 440448, 458800, 483960, 500092, 506850, 516224, 523200, 540640, 550560, 604950, 625115, 645280, 648768, 675800, 688200, 734080, 750138, 774336, 806600, 810960, 917600, 967920, 1000184, 1013700, 1046400, 1081280, 1101120, 1209900, 1250230, 1290560, 1297536, 1351600, 1376400, 1500276, 1548672, 1613200, 1621920, 1835200, 1875345, 1935840, 2000368, 2027400, 2162560, 2202240, 2419800, 2500460, 2581120, 2703200, 2752800, 3000552, 3125575, 3226400, 3243840, 3670400, 3750690, 3871680, 4000736, 4054800, 4839600, 5000920, 5406400, 5505600, 6001104, 6251150, 6452800, 6487680, 7501380, 7743360, 8001472, 8109600, 9376725, 9679200, 10001840, 10812800, 11011200, 12002208, 12502300, 12905600, 15002760, 16002944, 16219200, 18753450, 19358400, 20003680, 24004416, 25004600, 30005520, 32438400, 37506900, 38716800, 40007360, 48008832, 50009200, 60011040, 75013800, 80014720, 100018400, 120022080, 150027600, 200036800, 240044160, 300055200, 400073600, 600110400, 1200220800]

約数ペア:

[(1, 1200220800), (2, 600110400), (3, 400073600), (4, 300055200), (5, 240044160), (6, 200036800), (8, 150027600), (10, 120022080), (12, 100018400), (15, 80014720), (16, 75013800), (20, 60011040), (24, 50009200), (25, 48008832), (30, 40007360), (31, 38716800), (32, 37506900), (37, 32438400), (40, 30005520), (48, 25004600), (50, 24004416), (60, 20003680), (62, 19358400), (64, 18753450), (74, 16219200), (75, 16002944), (80, 15002760), (93, 12905600), (96, 12502300), (100, 12002208), (109, 11011200), (111, 10812800), (120, 10001840), (124, 9679200), (128, 9376725), (148, 8109600), (150, 8001472), (155, 7743360), (160, 7501380), (185, 6487680), (186, 6452800), (192, 6251150), (200, 6001104), (218, 5505600), (222, 5406400), (240, 5000920), (248, 4839600), (296, 4054800), (300, 4000736), (310, 3871680), (320, 3750690), (327, 3670400), (370, 3243840), (372, 3226400), (384, 3125575), (400, 3000552), (436, 2752800), (444, 2703200), (465, 2581120), (480, 2500460), (496, 2419800), (545, 2202240), (555, 2162560), (592, 2027400), (600, 2000368), (620, 1935840), (640, 1875345), (654, 1835200), (740, 1621920), (744, 1613200), (775, 1548672), (800, 1500276), (872, 1376400), (888, 1351600), (925, 1297536), (930, 1290560), (960, 1250230), (992, 1209900), (1090, 1101120), (1110, 1081280), (1147, 1046400), (1184, 1013700), (1200, 1000184), (1240, 967920), (1308, 917600), (1480, 810960), (1488, 806600), (1550, 774336), (1600, 750138), (1635, 734080), (1744, 688200), (1776, 675800), (1850, 648768), (1860, 645280), (1920, 625115), (1984, 604950), (2180, 550560), (2220, 540640), (2294, 523200), (2325, 516224), (2368, 506850), (2400, 500092), (2480, 483960), (2616, 458800), (2725, 440448), (2775, 432512), (2960, 405480), (2976, 403300), (3100, 387168), (3200, 375069), (3270, 367040), (3379, 355200), (3441, 348800), (3488, 344100), (3552, 337900), (3700, 324384), (3720, 322640), (3968, 302475), (4033, 297600), (4360, 275280), (4440, 270320), (4588, 261600), (4650, 258112), (4736, 253425), (4800, 250046), (4960, 241980), (5232, 229400), (5450, 220224), (5550, 216256), (5735, 209280), (5920, 202740), (5952, 201650), (6200, 193584), (6540, 183520), (6758, 177600), (6882, 174400), (6976, 172050), (7104, 168950), (7400, 162192), (7440, 161320), (8066, 148800), (8175, 146816), (8720, 137640), (8880, 135160), (9176, 130800), (9300, 129056), (9600, 125023), (9920, 120990), (10137, 118400), (10464, 114700), (10900, 110112), (11100, 108128), (11470, 104640), (11840, 101370), (11904, 100825), (12099, 99200), (12400, 96792), (13080, 91760), (13516, 88800), (13764, 87200), (13952, 86025), (14208, 84475), (14800, 81096), (14880, 80660), (16132, 74400), (16350, 73408), (16895, 71040), (17205, 69760), (17440, 68820), (17760, 67580), (18352, 65400), (18600, 64528), (19840, 60495), (20165, 59520), (20274, 59200), (20928, 57350), (21800, 55056), (22200, 54064), (22940, 52320), (23680, 50685), (24198, 49600), (24800, 48396), (26160, 45880), (27032, 44400), (27528, 43600), (28675, 41856), (29600, 40548), (29760, 40330), (32264, 37200), (32700, 36704), (33790, 35520), (34410, 34880)]