60972640

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2909}}^1$

素因数の和:3055

約数の個数: 48

約数和(自身を含む): 145197360

約数和(自身を除く): 84224720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 2096, 2620, 2909, 4192, 5240, 5818, 10480, 11636, 14545, 20960, 23272, 29090, 46544, 58180, 93088, 116360, 232720, 381079, 465440, 762158, 1524316, 1905395, 3048632, 3810790, 6097264, 7621580, 12194528, 15243160, 30486320, 60972640]

約数ペア:

[(1, 60972640), (2, 30486320), (4, 15243160), (5, 12194528), (8, 7621580), (10, 6097264), (16, 3810790), (20, 3048632), (32, 1905395), (40, 1524316), (80, 762158), (131, 465440), (160, 381079), (262, 232720), (524, 116360), (655, 93088), (1048, 58180), (1310, 46544), (2096, 29090), (2620, 23272), (2909, 20960), (4192, 14545), (5240, 11636), (5818, 10480)]