63273080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 154224000

約数和(自身を除く): 90950920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 271, 449, 520, 542, 898, 1084, 1355, 1796, 2168, 2245, 2710, 3523, 3592, 4490, 5420, 5837, 7046, 8980, 10840, 11674, 14092, 17615, 17960, 23348, 28184, 29185, 35230, 46696, 58370, 70460, 116740, 121679, 140920, 233480, 243358, 486716, 608395, 973432, 1216790, 1581827, 2433580, 3163654, 4867160, 6327308, 7909135, 12654616, 15818270, 31636540, 63273080]

約数ペア:

[(1, 63273080), (2, 31636540), (4, 15818270), (5, 12654616), (8, 7909135), (10, 6327308), (13, 4867160), (20, 3163654), (26, 2433580), (40, 1581827), (52, 1216790), (65, 973432), (104, 608395), (130, 486716), (260, 243358), (271, 233480), (449, 140920), (520, 121679), (542, 116740), (898, 70460), (1084, 58370), (1355, 46696), (1796, 35230), (2168, 29185), (2245, 28184), (2710, 23348), (3523, 17960), (3592, 17615), (4490, 14092), (5420, 11674), (5837, 10840), (7046, 8980)]