482531320

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 1107108000

約数和(自身を除く): 624576680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 401, 449, 536, 670, 802, 898, 1340, 1604, 1796, 2005, 2245, 2680, 3208, 3592, 4010, 4490, 8020, 8980, 16040, 17960, 26867, 30083, 53734, 60166, 107468, 120332, 134335, 150415, 180049, 214936, 240664, 268670, 300830, 360098, 537340, 601660, 720196, 900245, 1074680, 1203320, 1440392, 1800490, 3600980, 7201960, 12063283, 24126566, 48253132, 60316415, 96506264, 120632830, 241265660, 482531320]

約数ペア:

[(1, 482531320), (2, 241265660), (4, 120632830), (5, 96506264), (8, 60316415), (10, 48253132), (20, 24126566), (40, 12063283), (67, 7201960), (134, 3600980), (268, 1800490), (335, 1440392), (401, 1203320), (449, 1074680), (536, 900245), (670, 720196), (802, 601660), (898, 537340), (1340, 360098), (1604, 300830), (1796, 268670), (2005, 240664), (2245, 214936), (2680, 180049), (3208, 150415), (3592, 134335), (4010, 120332), (4490, 107468), (8020, 60166), (8980, 53734), (16040, 30083), (17960, 26867)]