238314120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{180541}}^1$

素因数の和:180566

約数の個数: 64

約数和(自身を含む): 779941440

約数和(自身を除く): 541627320

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, 180541, 361082, 541623, 722164, 902705, 1083246, 1444328, 1805410, 1985951, 2166492, 2708115, 3610820, 3971902, 4332984, 5416230, 5957853, 7221640, 7943804, 9929755, 10832460, 11915706, 15887608, 19859510, 21664920, 23831412, 29789265, 39719020, 47662824, 59578530, 79438040, 119157060, 238314120]

約数ペア:

[(1, 238314120), (2, 119157060), (3, 79438040), (4, 59578530), (5, 47662824), (6, 39719020), (8, 29789265), (10, 23831412), (11, 21664920), (12, 19859510), (15, 15887608), (20, 11915706), (22, 10832460), (24, 9929755), (30, 7943804), (33, 7221640), (40, 5957853), (44, 5416230), (55, 4332984), (60, 3971902), (66, 3610820), (88, 2708115), (110, 2166492), (120, 1985951), (132, 1805410), (165, 1444328), (220, 1083246), (264, 902705), (330, 722164), (440, 541623), (660, 361082), (1320, 180541)]