345532080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1439717}}^1$

素因数の和:1439733

約数の個数: 40

約数和(自身を含む): 1071150192

約数和(自身を除く): 725618112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1439717, 2879434, 4319151, 5758868, 7198585, 8638302, 11517736, 14397170, 17276604, 21595755, 23035472, 28794340, 34553208, 43191510, 57588680, 69106416, 86383020, 115177360, 172766040, 345532080]

約数ペア:

[(1, 345532080), (2, 172766040), (3, 115177360), (4, 86383020), (5, 69106416), (6, 57588680), (8, 43191510), (10, 34553208), (12, 28794340), (15, 23035472), (16, 21595755), (20, 17276604), (24, 14397170), (30, 11517736), (40, 8638302), (48, 7198585), (60, 5758868), (80, 4319151), (120, 2879434), (240, 1439717)]