45023640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{821}}^1$

素因数の和:1292

約数の個数: 64

約数和(自身を含む): 135531360

約数和(自身を除く): 90507720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 821, 914, 1371, 1642, 1828, 2285, 2463, 2742, 3284, 3656, 4105, 4570, 4926, 5484, 6568, 6855, 8210, 9140, 9852, 10968, 12315, 13710, 16420, 18280, 19704, 24630, 27420, 32840, 49260, 54840, 98520, 375197, 750394, 1125591, 1500788, 1875985, 2251182, 3001576, 3751970, 4502364, 5627955, 7503940, 9004728, 11255910, 15007880, 22511820, 45023640]

約数ペア:

[(1, 45023640), (2, 22511820), (3, 15007880), (4, 11255910), (5, 9004728), (6, 7503940), (8, 5627955), (10, 4502364), (12, 3751970), (15, 3001576), (20, 2251182), (24, 1875985), (30, 1500788), (40, 1125591), (60, 750394), (120, 375197), (457, 98520), (821, 54840), (914, 49260), (1371, 32840), (1642, 27420), (1828, 24630), (2285, 19704), (2463, 18280), (2742, 16420), (3284, 13710), (3656, 12315), (4105, 10968), (4570, 9852), (4926, 9140), (5484, 8210), (6568, 6855)]