121081740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11941}}^1$

素因数の和:11979

約数の個数: 72

約数和(自身を含む): 367144848

約数和(自身を除く): 246063108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 11941, 23882, 35823, 47764, 59705, 71646, 119410, 143292, 155233, 179115, 238820, 310466, 358230, 465699, 620932, 716460, 776165, 931398, 1552330, 1862796, 2018029, 2328495, 3104660, 4036058, 4656990, 6054087, 8072116, 9313980, 10090145, 12108174, 20180290, 24216348, 30270435, 40360580, 60540870, 121081740]

約数ペア:

[(1, 121081740), (2, 60540870), (3, 40360580), (4, 30270435), (5, 24216348), (6, 20180290), (10, 12108174), (12, 10090145), (13, 9313980), (15, 8072116), (20, 6054087), (26, 4656990), (30, 4036058), (39, 3104660), (52, 2328495), (60, 2018029), (65, 1862796), (78, 1552330), (130, 931398), (156, 776165), (169, 716460), (195, 620932), (260, 465699), (338, 358230), (390, 310466), (507, 238820), (676, 179115), (780, 155233), (845, 143292), (1014, 119410), (1690, 71646), (2028, 59705), (2535, 47764), (3380, 35823), (5070, 23882), (10140, 11941)]