157067160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4129}}^1$

素因数の和:4460

約数の個数: 64

約数和(自身を含む): 472802400

約数和(自身を除く): 315735240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4129, 4755, 6340, 7608, 8258, 9510, 12387, 12680, 16516, 19020, 20645, 24774, 33032, 38040, 41290, 49548, 61935, 82580, 99096, 123870, 165160, 247740, 495480, 1308893, 2617786, 3926679, 5235572, 6544465, 7853358, 10471144, 13088930, 15706716, 19633395, 26177860, 31413432, 39266790, 52355720, 78533580, 157067160]

約数ペア:

[(1, 157067160), (2, 78533580), (3, 52355720), (4, 39266790), (5, 31413432), (6, 26177860), (8, 19633395), (10, 15706716), (12, 13088930), (15, 10471144), (20, 7853358), (24, 6544465), (30, 5235572), (40, 3926679), (60, 2617786), (120, 1308893), (317, 495480), (634, 247740), (951, 165160), (1268, 123870), (1585, 99096), (1902, 82580), (2536, 61935), (3170, 49548), (3804, 41290), (4129, 38040), (4755, 33032), (6340, 24774), (7608, 20645), (8258, 19020), (9510, 16516), (12387, 12680)]