5918480

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 13874112

約数和(自身を除く): 7955632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 443, 668, 835, 886, 1336, 1670, 1772, 2215, 2672, 3340, 3544, 4430, 6680, 7088, 8860, 13360, 17720, 35440, 73981, 147962, 295924, 369905, 591848, 739810, 1183696, 1479620, 2959240, 5918480]

約数ペア:

[(1, 5918480), (2, 2959240), (4, 1479620), (5, 1183696), (8, 739810), (10, 591848), (16, 369905), (20, 295924), (40, 147962), (80, 73981), (167, 35440), (334, 17720), (443, 13360), (668, 8860), (835, 7088), (886, 6680), (1336, 4430), (1670, 3544), (1772, 3340), (2215, 2672)]