69954880

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3079}}^1$

素因数の和:3167

約数の個数: 56

約数和(自身を含む): 168981120

約数和(自身を除く): 99026240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 3079, 4544, 5680, 6158, 11360, 12316, 15395, 22720, 24632, 30790, 49264, 61580, 98528, 123160, 197056, 218609, 246320, 437218, 492640, 874436, 985280, 1093045, 1748872, 2186090, 3497744, 4372180, 6995488, 8744360, 13990976, 17488720, 34977440, 69954880]

約数ペア:

[(1, 69954880), (2, 34977440), (4, 17488720), (5, 13990976), (8, 8744360), (10, 6995488), (16, 4372180), (20, 3497744), (32, 2186090), (40, 1748872), (64, 1093045), (71, 985280), (80, 874436), (142, 492640), (160, 437218), (284, 246320), (320, 218609), (355, 197056), (568, 123160), (710, 98528), (1136, 61580), (1420, 49264), (2272, 30790), (2840, 24632), (3079, 22720), (4544, 15395), (5680, 12316), (6158, 11360)]