54146640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{225611}}^1$

素因数の和:225627

約数の個数: 40

約数和(自身を含む): 167855328

約数和(自身を除く): 113708688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 225611, 451222, 676833, 902444, 1128055, 1353666, 1804888, 2256110, 2707332, 3384165, 3609776, 4512220, 5414664, 6768330, 9024440, 10829328, 13536660, 18048880, 27073320, 54146640]

約数ペア:

[(1, 54146640), (2, 27073320), (3, 18048880), (4, 13536660), (5, 10829328), (6, 9024440), (8, 6768330), (10, 5414664), (12, 4512220), (15, 3609776), (16, 3384165), (20, 2707332), (24, 2256110), (30, 1804888), (40, 1353666), (48, 1128055), (60, 902444), (80, 676833), (120, 451222), (240, 225611)]