479586420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{296041}}^1$

素因数の和:296062

約数の個数: 60

約数和(自身を含む): 1504485444

約数和(自身を除く): 1024899024

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, 296041, 592082, 888123, 1184164, 1480205, 1776246, 2664369, 2960410, 3552492, 4440615, 5328738, 5920820, 7993107, 8881230, 10657476, 13321845, 15986214, 17762460, 23979321, 26643690, 31972428, 39965535, 47958642, 53287380, 79931070, 95917284, 119896605, 159862140, 239793210, 479586420]

約数ペア:

[(1, 479586420), (2, 239793210), (3, 159862140), (4, 119896605), (5, 95917284), (6, 79931070), (9, 53287380), (10, 47958642), (12, 39965535), (15, 31972428), (18, 26643690), (20, 23979321), (27, 17762460), (30, 15986214), (36, 13321845), (45, 10657476), (54, 8881230), (60, 7993107), (81, 5920820), (90, 5328738), (108, 4440615), (135, 3552492), (162, 2960410), (180, 2664369), (270, 1776246), (324, 1480205), (405, 1184164), (540, 888123), (810, 592082), (1620, 296041)]