188133720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11279}}^1$

素因数の和:11432

約数の個数: 64

約数和(自身を含む): 568512000

約数和(自身を除く): 380378280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 11279, 16680, 22558, 33837, 45116, 56395, 67674, 90232, 112790, 135348, 169185, 225580, 270696, 338370, 451160, 676740, 1353480, 1567781, 3135562, 4703343, 6271124, 7838905, 9406686, 12542248, 15677810, 18813372, 23516715, 31355620, 37626744, 47033430, 62711240, 94066860, 188133720]

約数ペア:

[(1, 188133720), (2, 94066860), (3, 62711240), (4, 47033430), (5, 37626744), (6, 31355620), (8, 23516715), (10, 18813372), (12, 15677810), (15, 12542248), (20, 9406686), (24, 7838905), (30, 6271124), (40, 4703343), (60, 3135562), (120, 1567781), (139, 1353480), (278, 676740), (417, 451160), (556, 338370), (695, 270696), (834, 225580), (1112, 169185), (1390, 135348), (1668, 112790), (2085, 90232), (2780, 67674), (3336, 56395), (4170, 45116), (5560, 33837), (8340, 22558), (11279, 16680)]