71659320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7559}}^1$

素因数の和:7652

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 146068680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7559, 9480, 15118, 22677, 30236, 37795, 45354, 60472, 75590, 90708, 113385, 151180, 181416, 226770, 302360, 453540, 597161, 907080, 1194322, 1791483, 2388644, 2985805, 3582966, 4777288, 5971610, 7165932, 8957415, 11943220, 14331864, 17914830, 23886440, 35829660, 71659320]

約数ペア:

[(1, 71659320), (2, 35829660), (3, 23886440), (4, 17914830), (5, 14331864), (6, 11943220), (8, 8957415), (10, 7165932), (12, 5971610), (15, 4777288), (20, 3582966), (24, 2985805), (30, 2388644), (40, 1791483), (60, 1194322), (79, 907080), (120, 597161), (158, 453540), (237, 302360), (316, 226770), (395, 181416), (474, 151180), (632, 113385), (790, 90708), (948, 75590), (1185, 60472), (1580, 45354), (1896, 37795), (2370, 30236), (3160, 22677), (4740, 15118), (7559, 9480)]