27110760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1610

約数の個数: 64

約数和(自身を含む): 81907200

約数和(自身を除く): 54796440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1439, 1570, 1884, 2355, 2878, 3140, 3768, 4317, 4710, 5756, 6280, 7195, 8634, 9420, 11512, 14390, 17268, 18840, 21585, 28780, 34536, 43170, 57560, 86340, 172680, 225923, 451846, 677769, 903692, 1129615, 1355538, 1807384, 2259230, 2711076, 3388845, 4518460, 5422152, 6777690, 9036920, 13555380, 27110760]

約数ペア:

[(1, 27110760), (2, 13555380), (3, 9036920), (4, 6777690), (5, 5422152), (6, 4518460), (8, 3388845), (10, 2711076), (12, 2259230), (15, 1807384), (20, 1355538), (24, 1129615), (30, 903692), (40, 677769), (60, 451846), (120, 225923), (157, 172680), (314, 86340), (471, 57560), (628, 43170), (785, 34536), (942, 28780), (1256, 21585), (1439, 18840), (1570, 17268), (1884, 14390), (2355, 11512), (2878, 9420), (3140, 8634), (3768, 7195), (4317, 6280), (4710, 5756)]