375519240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{115901}}^1$

素因数の和:115924

約数の個数: 80

約数和(自身を含む): 1262172780

約数和(自身を除く): 886653540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 115901, 231802, 347703, 463604, 579505, 695406, 927208, 1043109, 1159010, 1390812, 1738515, 2086218, 2318020, 2781624, 3129327, 3477030, 4172436, 4636040, 5215545, 6258654, 6954060, 8344872, 9387981, 10431090, 12517308, 13908120, 15646635, 18775962, 20862180, 25034616, 31293270, 37551924, 41724360, 46939905, 62586540, 75103848, 93879810, 125173080, 187759620, 375519240]

約数ペア:

[(1, 375519240), (2, 187759620), (3, 125173080), (4, 93879810), (5, 75103848), (6, 62586540), (8, 46939905), (9, 41724360), (10, 37551924), (12, 31293270), (15, 25034616), (18, 20862180), (20, 18775962), (24, 15646635), (27, 13908120), (30, 12517308), (36, 10431090), (40, 9387981), (45, 8344872), (54, 6954060), (60, 6258654), (72, 5215545), (81, 4636040), (90, 4172436), (108, 3477030), (120, 3129327), (135, 2781624), (162, 2318020), (180, 2086218), (216, 1738515), (270, 1390812), (324, 1159010), (360, 1043109), (405, 927208), (540, 695406), (648, 579505), (810, 463604), (1080, 347703), (1620, 231802), (3240, 115901)]