169313520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1607}}^1$

素因数の和:2062

約数の個数: 80

約数和(自身を含む): 526394880

約数和(自身を除く): 357081360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1607, 1756, 2195, 2634, 3214, 3512, 4390, 4821, 5268, 6428, 6585, 7024, 8035, 8780, 9642, 10536, 12856, 13170, 16070, 17560, 19284, 21072, 24105, 25712, 26340, 32140, 35120, 38568, 48210, 52680, 64280, 77136, 96420, 105360, 128560, 192840, 385680, 705473, 1410946, 2116419, 2821892, 3527365, 4232838, 5643784, 7054730, 8465676, 10582095, 11287568, 14109460, 16931352, 21164190, 28218920, 33862704, 42328380, 56437840, 84656760, 169313520]

約数ペア:

[(1, 169313520), (2, 84656760), (3, 56437840), (4, 42328380), (5, 33862704), (6, 28218920), (8, 21164190), (10, 16931352), (12, 14109460), (15, 11287568), (16, 10582095), (20, 8465676), (24, 7054730), (30, 5643784), (40, 4232838), (48, 3527365), (60, 2821892), (80, 2116419), (120, 1410946), (240, 705473), (439, 385680), (878, 192840), (1317, 128560), (1607, 105360), (1756, 96420), (2195, 77136), (2634, 64280), (3214, 52680), (3512, 48210), (4390, 38568), (4821, 35120), (5268, 32140), (6428, 26340), (6585, 25712), (7024, 24105), (8035, 21072), (8780, 19284), (9642, 17560), (10536, 16070), (12856, 13170)]