54551160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151531}}^1$

素因数の和:151548

約数の個数: 48

約数和(自身を含む): 177292440

約数和(自身を除く): 122741280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 151531, 303062, 454593, 606124, 757655, 909186, 1212248, 1363779, 1515310, 1818372, 2272965, 2727558, 3030620, 3636744, 4545930, 5455116, 6061240, 6818895, 9091860, 10910232, 13637790, 18183720, 27275580, 54551160]

約数ペア:

[(1, 54551160), (2, 27275580), (3, 18183720), (4, 13637790), (5, 10910232), (6, 9091860), (8, 6818895), (9, 6061240), (10, 5455116), (12, 4545930), (15, 3636744), (18, 3030620), (20, 2727558), (24, 2272965), (30, 1818372), (36, 1515310), (40, 1363779), (45, 1212248), (60, 909186), (72, 757655), (90, 606124), (120, 454593), (180, 303062), (360, 151531)]