4433462160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{9241}}^1$

素因数の和:11256

約数の個数: 80

約数和(自身を含む): 13752096000

約数和(自身を除く): 9318633840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1999, 3998, 5997, 7996, 9241, 9995, 11994, 15992, 18482, 19990, 23988, 27723, 29985, 31984, 36964, 39980, 46205, 47976, 55446, 59970, 73928, 79960, 92410, 95952, 110892, 119940, 138615, 147856, 159920, 184820, 221784, 239880, 277230, 369640, 443568, 479760, 554460, 739280, 1108920, 2217840, 18472759, 36945518, 55418277, 73891036, 92363795, 110836554, 147782072, 184727590, 221673108, 277091385, 295564144, 369455180, 443346216, 554182770, 738910360, 886692432, 1108365540, 1477820720, 2216731080, 4433462160]

約数ペア:

[(1, 4433462160), (2, 2216731080), (3, 1477820720), (4, 1108365540), (5, 886692432), (6, 738910360), (8, 554182770), (10, 443346216), (12, 369455180), (15, 295564144), (16, 277091385), (20, 221673108), (24, 184727590), (30, 147782072), (40, 110836554), (48, 92363795), (60, 73891036), (80, 55418277), (120, 36945518), (240, 18472759), (1999, 2217840), (3998, 1108920), (5997, 739280), (7996, 554460), (9241, 479760), (9995, 443568), (11994, 369640), (15992, 277230), (18482, 239880), (19990, 221784), (23988, 184820), (27723, 159920), (29985, 147856), (31984, 138615), (36964, 119940), (39980, 110892), (46205, 95952), (47976, 92410), (55446, 79960), (59970, 73928)]