32268640

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4919}}^1$

素因数の和:4975

約数の個数: 48

約数和(自身を含む): 78109920

約数和(自身を除く): 45841280

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, 4919, 6560, 9838, 19676, 24595, 39352, 49190, 78704, 98380, 157408, 196760, 201679, 393520, 403358, 787040, 806716, 1008395, 1613432, 2016790, 3226864, 4033580, 6453728, 8067160, 16134320, 32268640]

約数ペア:

[(1, 32268640), (2, 16134320), (4, 8067160), (5, 6453728), (8, 4033580), (10, 3226864), (16, 2016790), (20, 1613432), (32, 1008395), (40, 806716), (41, 787040), (80, 403358), (82, 393520), (160, 201679), (164, 196760), (205, 157408), (328, 98380), (410, 78704), (656, 49190), (820, 39352), (1312, 24595), (1640, 19676), (3280, 9838), (4919, 6560)]