126443040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263423}}^1$

素因数の和:263441

約数の個数: 48

約数和(自身を含む): 398297088

約数和(自身を除く): 271854048

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, 263423, 526846, 790269, 1053692, 1317115, 1580538, 2107384, 2634230, 3161076, 3951345, 4214768, 5268460, 6322152, 7902690, 8429536, 10536920, 12644304, 15805380, 21073840, 25288608, 31610760, 42147680, 63221520, 126443040]

約数ペア:

[(1, 126443040), (2, 63221520), (3, 42147680), (4, 31610760), (5, 25288608), (6, 21073840), (8, 15805380), (10, 12644304), (12, 10536920), (15, 8429536), (16, 7902690), (20, 6322152), (24, 5268460), (30, 4214768), (32, 3951345), (40, 3161076), (48, 2634230), (60, 2107384), (80, 1580538), (96, 1317115), (120, 1053692), (160, 790269), (240, 526846), (480, 263423)]