117547740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{217681}}^1$

素因数の和:217699

約数の個数: 48

約数和(自身を含む): 365705760

約数和(自身を除く): 248158020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 217681, 435362, 653043, 870724, 1088405, 1306086, 1959129, 2176810, 2612172, 3265215, 3918258, 4353620, 5877387, 6530430, 7836516, 9795645, 11754774, 13060860, 19591290, 23509548, 29386935, 39182580, 58773870, 117547740]

約数ペア:

[(1, 117547740), (2, 58773870), (3, 39182580), (4, 29386935), (5, 23509548), (6, 19591290), (9, 13060860), (10, 11754774), (12, 9795645), (15, 7836516), (18, 6530430), (20, 5877387), (27, 4353620), (30, 3918258), (36, 3265215), (45, 2612172), (54, 2176810), (60, 1959129), (90, 1306086), (108, 1088405), (135, 870724), (180, 653043), (270, 435362), (540, 217681)]