415168020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{10343}}^1$

素因数の和:10581

約数の個数: 72

約数和(自身を含む): 1265112576

約数和(自身を除く): 849944556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 6690, 8028, 10035, 10343, 13380, 20070, 20686, 31029, 40140, 41372, 51715, 62058, 93087, 103430, 124116, 155145, 186174, 206860, 310290, 372348, 465435, 620580, 930870, 1861740, 2306489, 4612978, 6919467, 9225956, 11532445, 13838934, 20758401, 23064890, 27677868, 34597335, 41516802, 46129780, 69194670, 83033604, 103792005, 138389340, 207584010, 415168020]

約数ペア:

[(1, 415168020), (2, 207584010), (3, 138389340), (4, 103792005), (5, 83033604), (6, 69194670), (9, 46129780), (10, 41516802), (12, 34597335), (15, 27677868), (18, 23064890), (20, 20758401), (30, 13838934), (36, 11532445), (45, 9225956), (60, 6919467), (90, 4612978), (180, 2306489), (223, 1861740), (446, 930870), (669, 620580), (892, 465435), (1115, 372348), (1338, 310290), (2007, 206860), (2230, 186174), (2676, 155145), (3345, 124116), (4014, 103430), (4460, 93087), (6690, 62058), (8028, 51715), (10035, 41372), (10343, 40140), (13380, 31029), (20070, 20686)]