152644440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97849}}^1$

素因数の和:97876

約数の個数: 64

約数和(自身を含む): 493164000

約数和(自身を除く): 340519560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 97849, 195698, 293547, 391396, 489245, 587094, 782792, 978490, 1174188, 1272037, 1467735, 1956980, 2348376, 2544074, 2935470, 3816111, 3913960, 5088148, 5870940, 6360185, 7632222, 10176296, 11741880, 12720370, 15264444, 19080555, 25440740, 30528888, 38161110, 50881480, 76322220, 152644440]

約数ペア:

[(1, 152644440), (2, 76322220), (3, 50881480), (4, 38161110), (5, 30528888), (6, 25440740), (8, 19080555), (10, 15264444), (12, 12720370), (13, 11741880), (15, 10176296), (20, 7632222), (24, 6360185), (26, 5870940), (30, 5088148), (39, 3913960), (40, 3816111), (52, 2935470), (60, 2544074), (65, 2348376), (78, 1956980), (104, 1467735), (120, 1272037), (130, 1174188), (156, 978490), (195, 782792), (260, 587094), (312, 489245), (390, 391396), (520, 293547), (780, 195698), (1560, 97849)]