232422680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{118583}}^1$

素因数の和:118608

約数の個数: 48

約数和(自身を含む): 608335920

約数和(自身を除く): 375913240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 118583, 237166, 474332, 592915, 830081, 948664, 1185830, 1660162, 2371660, 3320324, 4150405, 4743320, 5810567, 6640648, 8300810, 11621134, 16601620, 23242268, 29052835, 33203240, 46484536, 58105670, 116211340, 232422680]

約数ペア:

[(1, 232422680), (2, 116211340), (4, 58105670), (5, 46484536), (7, 33203240), (8, 29052835), (10, 23242268), (14, 16601620), (20, 11621134), (28, 8300810), (35, 6640648), (40, 5810567), (49, 4743320), (56, 4150405), (70, 3320324), (98, 2371660), (140, 1660162), (196, 1185830), (245, 948664), (280, 830081), (392, 592915), (490, 474332), (980, 237166), (1960, 118583)]