156971040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{327023}}^1$

素因数の和:327041

約数の個数: 48

約数和(自身を含む): 494460288

約数和(自身を除く): 337489248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 327023, 654046, 981069, 1308092, 1635115, 1962138, 2616184, 3270230, 3924276, 4905345, 5232368, 6540460, 7848552, 9810690, 10464736, 13080920, 15697104, 19621380, 26161840, 31394208, 39242760, 52323680, 78485520, 156971040]

約数ペア:

[(1, 156971040), (2, 78485520), (3, 52323680), (4, 39242760), (5, 31394208), (6, 26161840), (8, 19621380), (10, 15697104), (12, 13080920), (15, 10464736), (16, 9810690), (20, 7848552), (24, 6540460), (30, 5232368), (32, 4905345), (40, 3924276), (48, 3270230), (60, 2616184), (80, 1962138), (96, 1635115), (120, 1308092), (160, 981069), (240, 654046), (480, 327023)]