124917720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1040981}}^1$

素因数の和:1040995

約数の個数: 32

約数和(自身を含む): 374753520

約数和(自身を除く): 249835800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1040981, 2081962, 3122943, 4163924, 5204905, 6245886, 8327848, 10409810, 12491772, 15614715, 20819620, 24983544, 31229430, 41639240, 62458860, 124917720]

約数ペア:

[(1, 124917720), (2, 62458860), (3, 41639240), (4, 31229430), (5, 24983544), (6, 20819620), (8, 15614715), (10, 12491772), (12, 10409810), (15, 8327848), (20, 6245886), (24, 5204905), (30, 4163924), (40, 3122943), (60, 2081962), (120, 1040981)]