20160181260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1623203}}^1$

素因数の和:1623244

約数の個数: 96

約数和(自身を含む): 65447585280

約数和(自身を除く): 45287404020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 1623203, 3246406, 4869609, 6492812, 8116015, 9739218, 14608827, 16232030, 19478436, 24348045, 29217654, 32464060, 37333669, 43826481, 48696090, 58435308, 73044135, 74667338, 87652962, 97392180, 112001007, 146088270, 149334676, 175305924, 186668345, 219132405, 224002014, 292176540, 336003021, 373336690, 438264810, 448004028, 560005035, 672006042, 746673380, 876529620, 1008009063, 1120010070, 1344012084, 1680015105, 2016018126, 2240020140, 3360030210, 4032036252, 5040045315, 6720060420, 10080090630, 20160181260]

約数ペア:

[(1, 20160181260), (2, 10080090630), (3, 6720060420), (4, 5040045315), (5, 4032036252), (6, 3360030210), (9, 2240020140), (10, 2016018126), (12, 1680015105), (15, 1344012084), (18, 1120010070), (20, 1008009063), (23, 876529620), (27, 746673380), (30, 672006042), (36, 560005035), (45, 448004028), (46, 438264810), (54, 373336690), (60, 336003021), (69, 292176540), (90, 224002014), (92, 219132405), (108, 186668345), (115, 175305924), (135, 149334676), (138, 146088270), (180, 112001007), (207, 97392180), (230, 87652962), (270, 74667338), (276, 73044135), (345, 58435308), (414, 48696090), (460, 43826481), (540, 37333669), (621, 32464060), (690, 29217654), (828, 24348045), (1035, 19478436), (1242, 16232030), (1380, 14608827), (2070, 9739218), (2484, 8116015), (3105, 6492812), (4140, 4869609), (6210, 3246406), (12420, 1623203)]