85125440

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9173}}^1$

素因数の和:9219

約数の個数: 56

約数和(自身を含む): 209717640

約数和(自身を除く): 124592200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9173, 9280, 18346, 36692, 45865, 73384, 91730, 146768, 183460, 266017, 293536, 366920, 532034, 587072, 733840, 1064068, 1330085, 1467680, 2128136, 2660170, 2935360, 4256272, 5320340, 8512544, 10640680, 17025088, 21281360, 42562720, 85125440]

約数ペア:

[(1, 85125440), (2, 42562720), (4, 21281360), (5, 17025088), (8, 10640680), (10, 8512544), (16, 5320340), (20, 4256272), (29, 2935360), (32, 2660170), (40, 2128136), (58, 1467680), (64, 1330085), (80, 1064068), (116, 733840), (145, 587072), (160, 532034), (232, 366920), (290, 293536), (320, 266017), (464, 183460), (580, 146768), (928, 91730), (1160, 73384), (1856, 45865), (2320, 36692), (4640, 18346), (9173, 9280)]