82412520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2999}}^1$

素因数の和:3242

約数の個数: 64

約数和(自身を含む): 248400000

約数和(自身を除く): 165987480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 2999, 3435, 4580, 5496, 5998, 6870, 8997, 9160, 11996, 13740, 14995, 17994, 23992, 27480, 29990, 35988, 44985, 59980, 71976, 89970, 119960, 179940, 359880, 686771, 1373542, 2060313, 2747084, 3433855, 4120626, 5494168, 6867710, 8241252, 10301565, 13735420, 16482504, 20603130, 27470840, 41206260, 82412520]

約数ペア:

[(1, 82412520), (2, 41206260), (3, 27470840), (4, 20603130), (5, 16482504), (6, 13735420), (8, 10301565), (10, 8241252), (12, 6867710), (15, 5494168), (20, 4120626), (24, 3433855), (30, 2747084), (40, 2060313), (60, 1373542), (120, 686771), (229, 359880), (458, 179940), (687, 119960), (916, 89970), (1145, 71976), (1374, 59980), (1832, 44985), (2290, 35988), (2748, 29990), (2999, 27480), (3435, 23992), (4580, 17994), (5496, 14995), (5998, 13740), (6870, 11996), (8997, 9160)]