4489828080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{103357}}^1$

素因数の和:103554

約数の個数: 80

約数和(自身を含む): 13995500064

約数和(自身を除く): 9505671984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 7240, 8688, 10860, 14480, 21720, 43440, 103357, 206714, 310071, 413428, 516785, 620142, 826856, 1033570, 1240284, 1550355, 1653712, 2067140, 2480568, 3100710, 4134280, 4961136, 6201420, 8268560, 12402840, 18707617, 24805680, 37415234, 56122851, 74830468, 93538085, 112245702, 149660936, 187076170, 224491404, 280614255, 299321872, 374152340, 448982808, 561228510, 748304680, 897965616, 1122457020, 1496609360, 2244914040, 4489828080]

約数ペア:

[(1, 4489828080), (2, 2244914040), (3, 1496609360), (4, 1122457020), (5, 897965616), (6, 748304680), (8, 561228510), (10, 448982808), (12, 374152340), (15, 299321872), (16, 280614255), (20, 224491404), (24, 187076170), (30, 149660936), (40, 112245702), (48, 93538085), (60, 74830468), (80, 56122851), (120, 37415234), (181, 24805680), (240, 18707617), (362, 12402840), (543, 8268560), (724, 6201420), (905, 4961136), (1086, 4134280), (1448, 3100710), (1810, 2480568), (2172, 2067140), (2715, 1653712), (2896, 1550355), (3620, 1240284), (4344, 1033570), (5430, 826856), (7240, 620142), (8688, 516785), (10860, 413428), (14480, 310071), (21720, 206714), (43440, 103357)]