156988961080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{269167}}^1$

素因数の和:271268

約数の個数: 64

約数和(自身を含む): 403881200640

約数和(自身を除く): 246892239560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2083, 4166, 8332, 10415, 14581, 16664, 20830, 29162, 41660, 58324, 72905, 83320, 116648, 145810, 269167, 291620, 538334, 583240, 1076668, 1345835, 1884169, 2153336, 2691670, 3768338, 5383340, 7536676, 9420845, 10766680, 15073352, 18841690, 37683380, 75366760, 560674861, 1121349722, 2242699444, 2803374305, 3924724027, 4485398888, 5606748610, 7849448054, 11213497220, 15698896108, 19623620135, 22426994440, 31397792216, 39247240270, 78494480540, 156988961080]

約数ペア:

[(1, 156988961080), (2, 78494480540), (4, 39247240270), (5, 31397792216), (7, 22426994440), (8, 19623620135), (10, 15698896108), (14, 11213497220), (20, 7849448054), (28, 5606748610), (35, 4485398888), (40, 3924724027), (56, 2803374305), (70, 2242699444), (140, 1121349722), (280, 560674861), (2083, 75366760), (4166, 37683380), (8332, 18841690), (10415, 15073352), (14581, 10766680), (16664, 9420845), (20830, 7536676), (29162, 5383340), (41660, 3768338), (58324, 2691670), (72905, 2153336), (83320, 1884169), (116648, 1345835), (145810, 1076668), (269167, 583240), (291620, 538334)]