156726480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5779}}^1$

素因数の和:5908

約数の個数: 80

約数和(自身を含む): 490236480

約数和(自身を除く): 333510000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 5779, 6780, 9040, 11558, 13560, 17337, 23116, 27120, 28895, 34674, 46232, 57790, 69348, 86685, 92464, 115580, 138696, 173370, 231160, 277392, 346740, 462320, 653027, 693480, 1306054, 1386960, 1959081, 2612108, 3265135, 3918162, 5224216, 6530270, 7836324, 9795405, 10448432, 13060540, 15672648, 19590810, 26121080, 31345296, 39181620, 52242160, 78363240, 156726480]

約数ペア:

[(1, 156726480), (2, 78363240), (3, 52242160), (4, 39181620), (5, 31345296), (6, 26121080), (8, 19590810), (10, 15672648), (12, 13060540), (15, 10448432), (16, 9795405), (20, 7836324), (24, 6530270), (30, 5224216), (40, 3918162), (48, 3265135), (60, 2612108), (80, 1959081), (113, 1386960), (120, 1306054), (226, 693480), (240, 653027), (339, 462320), (452, 346740), (565, 277392), (678, 231160), (904, 173370), (1130, 138696), (1356, 115580), (1695, 92464), (1808, 86685), (2260, 69348), (2712, 57790), (3390, 46232), (4520, 34674), (5424, 28895), (5779, 27120), (6780, 23116), (9040, 17337), (11558, 13560)]