744119760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{43669}}^1$

素因数の和:43756

約数の個数: 80

約数和(自身を含む): 2339314560

約数和(自身を除く): 1595194800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 43669, 87338, 131007, 174676, 218345, 262014, 349352, 436690, 524028, 655035, 698704, 873380, 1048056, 1310070, 1746760, 2096112, 2620140, 3100499, 3493520, 5240280, 6200998, 9301497, 10480560, 12401996, 15502495, 18602994, 24803992, 31004990, 37205988, 46507485, 49607984, 62009980, 74411976, 93014970, 124019960, 148823952, 186029940, 248039920, 372059880, 744119760]

約数ペア:

[(1, 744119760), (2, 372059880), (3, 248039920), (4, 186029940), (5, 148823952), (6, 124019960), (8, 93014970), (10, 74411976), (12, 62009980), (15, 49607984), (16, 46507485), (20, 37205988), (24, 31004990), (30, 24803992), (40, 18602994), (48, 15502495), (60, 12401996), (71, 10480560), (80, 9301497), (120, 6200998), (142, 5240280), (213, 3493520), (240, 3100499), (284, 2620140), (355, 2096112), (426, 1746760), (568, 1310070), (710, 1048056), (852, 873380), (1065, 698704), (1136, 655035), (1420, 524028), (1704, 436690), (2130, 349352), (2840, 262014), (3408, 218345), (4260, 174676), (5680, 131007), (8520, 87338), (17040, 43669)]