27536480

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2917}}^1$

素因数の和:2991

約数の個数: 48

約数和(自身を含む): 66180240

約数和(自身を除く): 38643760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 2917, 4720, 5834, 9440, 11668, 14585, 23336, 29170, 46672, 58340, 93344, 116680, 172103, 233360, 344206, 466720, 688412, 860515, 1376824, 1721030, 2753648, 3442060, 5507296, 6884120, 13768240, 27536480]

約数ペア:

[(1, 27536480), (2, 13768240), (4, 6884120), (5, 5507296), (8, 3442060), (10, 2753648), (16, 1721030), (20, 1376824), (32, 860515), (40, 688412), (59, 466720), (80, 344206), (118, 233360), (160, 172103), (236, 116680), (295, 93344), (472, 58340), (590, 46672), (944, 29170), (1180, 23336), (1888, 14585), (2360, 11668), (2917, 9440), (4720, 5834)]