1204402080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 288

約数和(自身を含む): 4492236672

約数和(自身を除く): 3287834592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 373, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 746, 840, 868, 930, 961, 992, 1085, 1119, 1120, 1240, 1302, 1488, 1492, 1680, 1736, 1860, 1865, 1922, 2170, 2238, 2480, 2604, 2611, 2883, 2976, 2984, 3255, 3360, 3472, 3720, 3730, 3844, 4340, 4476, 4805, 4960, 5208, 5222, 5595, 5766, 5968, 6510, 6727, 6944, 7440, 7460, 7688, 7833, 8680, 8952, 9610, 10416, 10444, 11190, 11532, 11563, 11936, 13020, 13055, 13454, 14415, 14880, 14920, 15376, 15666, 17360, 17904, 19220, 20181, 20832, 20888, 22380, 23064, 23126, 26040, 26110, 26908, 28830, 29840, 30752, 31332, 33635, 34689, 34720, 35808, 38440, 39165, 40362, 41776, 44760, 46128, 46252, 52080, 52220, 53816, 57660, 57815, 59680, 62664, 67270, 69378, 76880, 78330, 80724, 80941, 83552, 89520, 92256, 92504, 100905, 104160, 104440, 107632, 115320, 115630, 125328, 134540, 138756, 153760, 156660, 161448, 161882, 173445, 179040, 185008, 201810, 208880, 215264, 230640, 231260, 242823, 250656, 269080, 277512, 313320, 322896, 323764, 346890, 358453, 370016, 403620, 404705, 417760, 461280, 462520, 485646, 538160, 555024, 626640, 645792, 647528, 693780, 716906, 807240, 809410, 925040, 971292, 1075359, 1076320, 1110048, 1214115, 1253280, 1295056, 1387560, 1433812, 1614480, 1618820, 1792265, 1850080, 1942584, 2150718, 2428230, 2509171, 2590112, 2775120, 2867624, 3228960, 3237640, 3584530, 3885168, 4301436, 4856460, 5018342, 5376795, 5550240, 5735248, 6475280, 7169060, 7527513, 7770336, 8602872, 9712920, 10036684, 10753590, 11470496, 12545855, 12950560, 14338120, 15055026, 17205744, 19425840, 20073368, 21507180, 25091710, 28676240, 30110052, 34411488, 37637565, 38851680, 40146736, 43014360, 50183420, 57352480, 60220104, 75275130, 80293472, 86028720, 100366840, 120440208, 150550260, 172057440, 200733680, 240880416, 301100520, 401467360, 602201040, 1204402080]

約数ペア:

[(1, 1204402080), (2, 602201040), (3, 401467360), (4, 301100520), (5, 240880416), (6, 200733680), (7, 172057440), (8, 150550260), (10, 120440208), (12, 100366840), (14, 86028720), (15, 80293472), (16, 75275130), (20, 60220104), (21, 57352480), (24, 50183420), (28, 43014360), (30, 40146736), (31, 38851680), (32, 37637565), (35, 34411488), (40, 30110052), (42, 28676240), (48, 25091710), (56, 21507180), (60, 20073368), (62, 19425840), (70, 17205744), (80, 15055026), (84, 14338120), (93, 12950560), (96, 12545855), (105, 11470496), (112, 10753590), (120, 10036684), (124, 9712920), (140, 8602872), (155, 7770336), (160, 7527513), (168, 7169060), (186, 6475280), (210, 5735248), (217, 5550240), (224, 5376795), (240, 5018342), (248, 4856460), (280, 4301436), (310, 3885168), (336, 3584530), (372, 3237640), (373, 3228960), (420, 2867624), (434, 2775120), (465, 2590112), (480, 2509171), (496, 2428230), (560, 2150718), (620, 1942584), (651, 1850080), (672, 1792265), (744, 1618820), (746, 1614480), (840, 1433812), (868, 1387560), (930, 1295056), (961, 1253280), (992, 1214115), (1085, 1110048), (1119, 1076320), (1120, 1075359), (1240, 971292), (1302, 925040), (1488, 809410), (1492, 807240), (1680, 716906), (1736, 693780), (1860, 647528), (1865, 645792), (1922, 626640), (2170, 555024), (2238, 538160), (2480, 485646), (2604, 462520), (2611, 461280), (2883, 417760), (2976, 404705), (2984, 403620), (3255, 370016), (3360, 358453), (3472, 346890), (3720, 323764), (3730, 322896), (3844, 313320), (4340, 277512), (4476, 269080), (4805, 250656), (4960, 242823), (5208, 231260), (5222, 230640), (5595, 215264), (5766, 208880), (5968, 201810), (6510, 185008), (6727, 179040), (6944, 173445), (7440, 161882), (7460, 161448), (7688, 156660), (7833, 153760), (8680, 138756), (8952, 134540), (9610, 125328), (10416, 115630), (10444, 115320), (11190, 107632), (11532, 104440), (11563, 104160), (11936, 100905), (13020, 92504), (13055, 92256), (13454, 89520), (14415, 83552), (14880, 80941), (14920, 80724), (15376, 78330), (15666, 76880), (17360, 69378), (17904, 67270), (19220, 62664), (20181, 59680), (20832, 57815), (20888, 57660), (22380, 53816), (23064, 52220), (23126, 52080), (26040, 46252), (26110, 46128), (26908, 44760), (28830, 41776), (29840, 40362), (30752, 39165), (31332, 38440), (33635, 35808), (34689, 34720)]