84263640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13249}}^1$

素因数の和:13316

約数の個数: 64

約数和(自身を含む): 257580000

約数和(自身を除く): 173316360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 132490, 158988, 198735, 264980, 317976, 397470, 529960, 702197, 794940, 1404394, 1589880, 2106591, 2808788, 3510985, 4213182, 5617576, 7021970, 8426364, 10532955, 14043940, 16852728, 21065910, 28087880, 42131820, 84263640]

約数ペア:

[(1, 84263640), (2, 42131820), (3, 28087880), (4, 21065910), (5, 16852728), (6, 14043940), (8, 10532955), (10, 8426364), (12, 7021970), (15, 5617576), (20, 4213182), (24, 3510985), (30, 2808788), (40, 2106591), (53, 1589880), (60, 1404394), (106, 794940), (120, 702197), (159, 529960), (212, 397470), (265, 317976), (318, 264980), (424, 198735), (530, 158988), (636, 132490), (795, 105992), (1060, 79494), (1272, 66245), (1590, 52996), (2120, 39747), (3180, 26498), (6360, 13249)]