157306080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{327721}}^1$

素因数の和:327739

約数の個数: 48

約数和(自身を含む): 495515664

約数和(自身を除く): 338209584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 327721, 655442, 983163, 1310884, 1638605, 1966326, 2621768, 3277210, 3932652, 4915815, 5243536, 6554420, 7865304, 9831630, 10487072, 13108840, 15730608, 19663260, 26217680, 31461216, 39326520, 52435360, 78653040, 157306080]

約数ペア:

[(1, 157306080), (2, 78653040), (3, 52435360), (4, 39326520), (5, 31461216), (6, 26217680), (8, 19663260), (10, 15730608), (12, 13108840), (15, 10487072), (16, 9831630), (20, 7865304), (24, 6554420), (30, 5243536), (32, 4915815), (40, 3932652), (48, 3277210), (60, 2621768), (80, 1966326), (96, 1638605), (120, 1310884), (160, 983163), (240, 655442), (480, 327721)]