133149360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{554789}}^1$

素因数の和:554805

約数の個数: 40

約数和(自身を含む): 412763760

約数和(自身を除く): 279614400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 554789, 1109578, 1664367, 2219156, 2773945, 3328734, 4438312, 5547890, 6657468, 8321835, 8876624, 11095780, 13314936, 16643670, 22191560, 26629872, 33287340, 44383120, 66574680, 133149360]

約数ペア:

[(1, 133149360), (2, 66574680), (3, 44383120), (4, 33287340), (5, 26629872), (6, 22191560), (8, 16643670), (10, 13314936), (12, 11095780), (15, 8876624), (16, 8321835), (20, 6657468), (24, 5547890), (30, 4438312), (40, 3328734), (48, 2773945), (60, 2219156), (80, 1664367), (120, 1109578), (240, 554789)]