120022080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 407700480

約数和(自身を除く): 287678400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 109, 111, 120, 124, 148, 155, 160, 185, 186, 192, 218, 222, 240, 248, 296, 310, 320, 327, 370, 372, 436, 444, 465, 480, 496, 545, 555, 592, 620, 654, 740, 744, 872, 888, 930, 960, 992, 1090, 1110, 1147, 1184, 1240, 1308, 1480, 1488, 1635, 1744, 1776, 1860, 1984, 2180, 2220, 2294, 2368, 2480, 2616, 2960, 2976, 3270, 3379, 3441, 3488, 3552, 3720, 4033, 4360, 4440, 4588, 4960, 5232, 5735, 5920, 5952, 6540, 6758, 6882, 6976, 7104, 7440, 8066, 8720, 8880, 9176, 9920, 10137, 10464, 11470, 11840, 12099, 13080, 13516, 13764, 14880, 16132, 16895, 17205, 17440, 17760, 18352, 20165, 20274, 20928, 22940, 24198, 26160, 27032, 27528, 29760, 32264, 33790, 34410, 34880, 35520, 36704, 40330, 40548, 45880, 48396, 50685, 52320, 54064, 55056, 60495, 64528, 67580, 68820, 73408, 80660, 81096, 91760, 96792, 101370, 104640, 108128, 110112, 120990, 125023, 129056, 135160, 137640, 161320, 162192, 183520, 193584, 202740, 216256, 220224, 241980, 250046, 258112, 270320, 275280, 322640, 324384, 367040, 375069, 387168, 405480, 483960, 500092, 540640, 550560, 625115, 645280, 648768, 750138, 774336, 810960, 967920, 1000184, 1081280, 1101120, 1250230, 1290560, 1500276, 1621920, 1875345, 1935840, 2000368, 2500460, 3000552, 3243840, 3750690, 3871680, 4000736, 5000920, 6001104, 7501380, 8001472, 10001840, 12002208, 15002760, 20003680, 24004416, 30005520, 40007360, 60011040, 120022080]

約数ペア:

[(1, 120022080), (2, 60011040), (3, 40007360), (4, 30005520), (5, 24004416), (6, 20003680), (8, 15002760), (10, 12002208), (12, 10001840), (15, 8001472), (16, 7501380), (20, 6001104), (24, 5000920), (30, 4000736), (31, 3871680), (32, 3750690), (37, 3243840), (40, 3000552), (48, 2500460), (60, 2000368), (62, 1935840), (64, 1875345), (74, 1621920), (80, 1500276), (93, 1290560), (96, 1250230), (109, 1101120), (111, 1081280), (120, 1000184), (124, 967920), (148, 810960), (155, 774336), (160, 750138), (185, 648768), (186, 645280), (192, 625115), (218, 550560), (222, 540640), (240, 500092), (248, 483960), (296, 405480), (310, 387168), (320, 375069), (327, 367040), (370, 324384), (372, 322640), (436, 275280), (444, 270320), (465, 258112), (480, 250046), (496, 241980), (545, 220224), (555, 216256), (592, 202740), (620, 193584), (654, 183520), (740, 162192), (744, 161320), (872, 137640), (888, 135160), (930, 129056), (960, 125023), (992, 120990), (1090, 110112), (1110, 108128), (1147, 104640), (1184, 101370), (1240, 96792), (1308, 91760), (1480, 81096), (1488, 80660), (1635, 73408), (1744, 68820), (1776, 67580), (1860, 64528), (1984, 60495), (2180, 55056), (2220, 54064), (2294, 52320), (2368, 50685), (2480, 48396), (2616, 45880), (2960, 40548), (2976, 40330), (3270, 36704), (3379, 35520), (3441, 34880), (3488, 34410), (3552, 33790), (3720, 32264), (4033, 29760), (4360, 27528), (4440, 27032), (4588, 26160), (4960, 24198), (5232, 22940), (5735, 20928), (5920, 20274), (5952, 20165), (6540, 18352), (6758, 17760), (6882, 17440), (6976, 17205), (7104, 16895), (7440, 16132), (8066, 14880), (8720, 13764), (8880, 13516), (9176, 13080), (9920, 12099), (10137, 11840), (10464, 11470)]