230577440

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{35149}}^1$

素因数の和:35205

約数の個数: 48

約数和(自身を含む): 558041400

約数和(自身を除く): 327463960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 35149, 70298, 140596, 175745, 281192, 351490, 562384, 702980, 1124768, 1405960, 1441109, 2811920, 2882218, 5623840, 5764436, 7205545, 11528872, 14411090, 23057744, 28822180, 46115488, 57644360, 115288720, 230577440]

約数ペア:

[(1, 230577440), (2, 115288720), (4, 57644360), (5, 46115488), (8, 28822180), (10, 23057744), (16, 14411090), (20, 11528872), (32, 7205545), (40, 5764436), (41, 5623840), (80, 2882218), (82, 2811920), (160, 1441109), (164, 1405960), (205, 1124768), (328, 702980), (410, 562384), (656, 351490), (820, 281192), (1312, 175745), (1640, 140596), (3280, 70298), (6560, 35149)]