78363240

素因数分解:

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

素因数の和:5906

約数の個数: 64

約数和(自身を含む): 237211200

約数和(自身を除く): 158847960

約数列:

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

約数ペア:

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