3224720

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 7573176

約数和(自身を除く): 4348456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 233, 346, 466, 692, 865, 932, 1165, 1384, 1730, 1864, 2330, 2768, 3460, 3728, 4660, 6920, 9320, 13840, 18640, 40309, 80618, 161236, 201545, 322472, 403090, 644944, 806180, 1612360, 3224720]

約数ペア:

[(1, 3224720), (2, 1612360), (4, 806180), (5, 644944), (8, 403090), (10, 322472), (16, 201545), (20, 161236), (40, 80618), (80, 40309), (173, 18640), (233, 13840), (346, 9320), (466, 6920), (692, 4660), (865, 3728), (932, 3460), (1165, 2768), (1384, 2330), (1730, 1864)]