121697760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{253537}}^1$

素因数の和:253555

約数の個数: 48

約数和(自身を含む): 383349456

約数和(自身を除く): 261651696

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, 253537, 507074, 760611, 1014148, 1267685, 1521222, 2028296, 2535370, 3042444, 3803055, 4056592, 5070740, 6084888, 7606110, 8113184, 10141480, 12169776, 15212220, 20282960, 24339552, 30424440, 40565920, 60848880, 121697760]

約数ペア:

[(1, 121697760), (2, 60848880), (3, 40565920), (4, 30424440), (5, 24339552), (6, 20282960), (8, 15212220), (10, 12169776), (12, 10141480), (15, 8113184), (16, 7606110), (20, 6084888), (24, 5070740), (30, 4056592), (32, 3803055), (40, 3042444), (48, 2535370), (60, 2028296), (80, 1521222), (96, 1267685), (120, 1014148), (160, 760611), (240, 507074), (480, 253537)]