267908080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1823}}^1$

素因数の和:2014

約数の個数: 80

約数和(自身を含む): 683956224

約数和(自身を除く): 416048144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 167, 176, 220, 334, 440, 668, 835, 880, 1336, 1670, 1823, 1837, 2672, 3340, 3646, 3674, 6680, 7292, 7348, 9115, 9185, 13360, 14584, 14696, 18230, 18370, 20053, 29168, 29392, 36460, 36740, 40106, 72920, 73480, 80212, 100265, 145840, 146960, 160424, 200530, 304441, 320848, 401060, 608882, 802120, 1217764, 1522205, 1604240, 2435528, 3044410, 3348851, 4871056, 6088820, 6697702, 12177640, 13395404, 16744255, 24355280, 26790808, 33488510, 53581616, 66977020, 133954040, 267908080]

約数ペア:

[(1, 267908080), (2, 133954040), (4, 66977020), (5, 53581616), (8, 33488510), (10, 26790808), (11, 24355280), (16, 16744255), (20, 13395404), (22, 12177640), (40, 6697702), (44, 6088820), (55, 4871056), (80, 3348851), (88, 3044410), (110, 2435528), (167, 1604240), (176, 1522205), (220, 1217764), (334, 802120), (440, 608882), (668, 401060), (835, 320848), (880, 304441), (1336, 200530), (1670, 160424), (1823, 146960), (1837, 145840), (2672, 100265), (3340, 80212), (3646, 73480), (3674, 72920), (6680, 40106), (7292, 36740), (7348, 36460), (9115, 29392), (9185, 29168), (13360, 20053), (14584, 18370), (14696, 18230)]