135435680

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14347}}^1$

素因数の和:14421

約数の個数: 48

約数和(自身を含む): 325412640

約数和(自身を除く): 189976960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 14347, 28694, 57388, 71735, 114776, 143470, 229552, 286940, 459104, 573880, 846473, 1147760, 1692946, 2295520, 3385892, 4232365, 6771784, 8464730, 13543568, 16929460, 27087136, 33858920, 67717840, 135435680]

約数ペア:

[(1, 135435680), (2, 67717840), (4, 33858920), (5, 27087136), (8, 16929460), (10, 13543568), (16, 8464730), (20, 6771784), (32, 4232365), (40, 3385892), (59, 2295520), (80, 1692946), (118, 1147760), (160, 846473), (236, 573880), (295, 459104), (472, 286940), (590, 229552), (944, 143470), (1180, 114776), (1888, 71735), (2360, 57388), (4720, 28694), (9440, 14347)]