269709360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4057}}^1$

素因数の和:4350

約数の個数: 80

約数和(自身を含む): 839324256

約数和(自身を除く): 569614896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4057, 4155, 4432, 5540, 6648, 8114, 8310, 11080, 12171, 13296, 16228, 16620, 20285, 22160, 24342, 32456, 33240, 40570, 48684, 60855, 64912, 66480, 81140, 97368, 121710, 162280, 194736, 243420, 324560, 486840, 973680, 1123789, 2247578, 3371367, 4495156, 5618945, 6742734, 8990312, 11237890, 13485468, 16856835, 17980624, 22475780, 26970936, 33713670, 44951560, 53941872, 67427340, 89903120, 134854680, 269709360]

約数ペア:

[(1, 269709360), (2, 134854680), (3, 89903120), (4, 67427340), (5, 53941872), (6, 44951560), (8, 33713670), (10, 26970936), (12, 22475780), (15, 17980624), (16, 16856835), (20, 13485468), (24, 11237890), (30, 8990312), (40, 6742734), (48, 5618945), (60, 4495156), (80, 3371367), (120, 2247578), (240, 1123789), (277, 973680), (554, 486840), (831, 324560), (1108, 243420), (1385, 194736), (1662, 162280), (2216, 121710), (2770, 97368), (3324, 81140), (4057, 66480), (4155, 64912), (4432, 60855), (5540, 48684), (6648, 40570), (8114, 33240), (8310, 32456), (11080, 24342), (12171, 22160), (13296, 20285), (16228, 16620)]