4847880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 14774400

約数和(自身を除く): 9926520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 569, 710, 852, 1065, 1138, 1420, 1704, 1707, 2130, 2276, 2840, 2845, 3414, 4260, 4552, 5690, 6828, 8520, 8535, 11380, 13656, 17070, 22760, 34140, 40399, 68280, 80798, 121197, 161596, 201995, 242394, 323192, 403990, 484788, 605985, 807980, 969576, 1211970, 1615960, 2423940, 4847880]

約数ペア:

[(1, 4847880), (2, 2423940), (3, 1615960), (4, 1211970), (5, 969576), (6, 807980), (8, 605985), (10, 484788), (12, 403990), (15, 323192), (20, 242394), (24, 201995), (30, 161596), (40, 121197), (60, 80798), (71, 68280), (120, 40399), (142, 34140), (213, 22760), (284, 17070), (355, 13656), (426, 11380), (568, 8535), (569, 8520), (710, 6828), (852, 5690), (1065, 4552), (1138, 4260), (1420, 3414), (1704, 2845), (1707, 2840), (2130, 2276)]