117837180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{72739}}^1$

素因数の和:72760

約数の個数: 60

約数和(自身を含む): 369664680

約数和(自身を除く): 251827500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 72739, 145478, 218217, 290956, 363695, 436434, 654651, 727390, 872868, 1091085, 1309302, 1454780, 1963953, 2182170, 2618604, 3273255, 3927906, 4364340, 5891859, 6546510, 7855812, 9819765, 11783718, 13093020, 19639530, 23567436, 29459295, 39279060, 58918590, 117837180]

約数ペア:

[(1, 117837180), (2, 58918590), (3, 39279060), (4, 29459295), (5, 23567436), (6, 19639530), (9, 13093020), (10, 11783718), (12, 9819765), (15, 7855812), (18, 6546510), (20, 5891859), (27, 4364340), (30, 3927906), (36, 3273255), (45, 2618604), (54, 2182170), (60, 1963953), (81, 1454780), (90, 1309302), (108, 1091085), (135, 872868), (162, 727390), (180, 654651), (270, 436434), (324, 363695), (405, 290956), (540, 218217), (810, 145478), (1620, 72739)]