53984040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40897}}^1$

素因数の和:40922

約数の個数: 64

約数和(自身を含む): 176679360

約数和(自身を除く): 122695320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 40897, 81794, 122691, 163588, 204485, 245382, 327176, 408970, 449867, 490764, 613455, 817940, 899734, 981528, 1226910, 1349601, 1635880, 1799468, 2249335, 2453820, 2699202, 3598936, 4498670, 4907640, 5398404, 6748005, 8997340, 10796808, 13496010, 17994680, 26992020, 53984040]

約数ペア:

[(1, 53984040), (2, 26992020), (3, 17994680), (4, 13496010), (5, 10796808), (6, 8997340), (8, 6748005), (10, 5398404), (11, 4907640), (12, 4498670), (15, 3598936), (20, 2699202), (22, 2453820), (24, 2249335), (30, 1799468), (33, 1635880), (40, 1349601), (44, 1226910), (55, 981528), (60, 899734), (66, 817940), (88, 613455), (110, 490764), (120, 449867), (132, 408970), (165, 327176), (220, 245382), (264, 204485), (330, 163588), (440, 122691), (660, 81794), (1320, 40897)]