56631060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13679}}^1$

素因数の和:13717

約数の個数: 72

約数和(自身を含む): 179262720

約数和(自身を除く): 122631660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 13679, 27358, 41037, 54716, 68395, 82074, 123111, 136790, 164148, 205185, 246222, 273580, 314617, 410370, 492444, 615555, 629234, 820740, 943851, 1231110, 1258468, 1573085, 1887702, 2462220, 2831553, 3146170, 3775404, 4719255, 5663106, 6292340, 9438510, 11326212, 14157765, 18877020, 28315530, 56631060]

約数ペア:

[(1, 56631060), (2, 28315530), (3, 18877020), (4, 14157765), (5, 11326212), (6, 9438510), (9, 6292340), (10, 5663106), (12, 4719255), (15, 3775404), (18, 3146170), (20, 2831553), (23, 2462220), (30, 1887702), (36, 1573085), (45, 1258468), (46, 1231110), (60, 943851), (69, 820740), (90, 629234), (92, 615555), (115, 492444), (138, 410370), (180, 314617), (207, 273580), (230, 246222), (276, 205185), (345, 164148), (414, 136790), (460, 123111), (690, 82074), (828, 68395), (1035, 54716), (1380, 41037), (2070, 27358), (4140, 13679)]