171036280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 412095600

約数和(自身を除く): 241059320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 137, 184, 230, 236, 274, 295, 460, 472, 529, 548, 590, 685, 920, 1058, 1096, 1180, 1357, 1370, 2116, 2360, 2645, 2714, 2740, 3151, 4232, 5290, 5428, 5480, 6302, 6785, 8083, 10580, 10856, 12604, 13570, 15755, 16166, 21160, 25208, 27140, 31211, 31510, 32332, 40415, 54280, 62422, 63020, 64664, 72473, 80830, 124844, 126040, 144946, 156055, 161660, 185909, 249688, 289892, 312110, 323320, 362365, 371818, 579784, 624220, 724730, 743636, 929545, 1248440, 1449460, 1487272, 1859090, 2898920, 3718180, 4275907, 7436360, 8551814, 17103628, 21379535, 34207256, 42759070, 85518140, 171036280]

約数ペア:

[(1, 171036280), (2, 85518140), (4, 42759070), (5, 34207256), (8, 21379535), (10, 17103628), (20, 8551814), (23, 7436360), (40, 4275907), (46, 3718180), (59, 2898920), (92, 1859090), (115, 1487272), (118, 1449460), (137, 1248440), (184, 929545), (230, 743636), (236, 724730), (274, 624220), (295, 579784), (460, 371818), (472, 362365), (529, 323320), (548, 312110), (590, 289892), (685, 249688), (920, 185909), (1058, 161660), (1096, 156055), (1180, 144946), (1357, 126040), (1370, 124844), (2116, 80830), (2360, 72473), (2645, 64664), (2714, 63020), (2740, 62422), (3151, 54280), (4232, 40415), (5290, 32332), (5428, 31510), (5480, 31211), (6302, 27140), (6785, 25208), (8083, 21160), (10580, 16166), (10856, 15755), (12604, 13570)]