162680520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{8317}}^1$

素因数の和:8494

約数の個数: 64

約数和(自身を含む): 491094720

約数和(自身を除く): 328414200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 8317, 9780, 16634, 19560, 24951, 33268, 41585, 49902, 66536, 83170, 99804, 124755, 166340, 199608, 249510, 332680, 499020, 998040, 1355671, 2711342, 4067013, 5422684, 6778355, 8134026, 10845368, 13556710, 16268052, 20335065, 27113420, 32536104, 40670130, 54226840, 81340260, 162680520]

約数ペア:

[(1, 162680520), (2, 81340260), (3, 54226840), (4, 40670130), (5, 32536104), (6, 27113420), (8, 20335065), (10, 16268052), (12, 13556710), (15, 10845368), (20, 8134026), (24, 6778355), (30, 5422684), (40, 4067013), (60, 2711342), (120, 1355671), (163, 998040), (326, 499020), (489, 332680), (652, 249510), (815, 199608), (978, 166340), (1304, 124755), (1630, 99804), (1956, 83170), (2445, 66536), (3260, 49902), (3912, 41585), (4890, 33268), (6520, 24951), (8317, 19560), (9780, 16634)]