139248680880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6519133}}^1$

素因数の和:6519238

約数の個数: 80

約数和(自身を含む): 436521212640

約数和(自身を除く): 297272531760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 4272, 5340, 7120, 10680, 21360, 6519133, 13038266, 19557399, 26076532, 32595665, 39114798, 52153064, 65191330, 78229596, 97786995, 104306128, 130382660, 156459192, 195573990, 260765320, 312918384, 391147980, 521530640, 580202837, 782295960, 1160405674, 1564591920, 1740608511, 2320811348, 2901014185, 3481217022, 4641622696, 5802028370, 6962434044, 8703042555, 9283245392, 11604056740, 13924868088, 17406085110, 23208113480, 27849736176, 34812170220, 46416226960, 69624340440, 139248680880]

約数ペア:

[(1, 139248680880), (2, 69624340440), (3, 46416226960), (4, 34812170220), (5, 27849736176), (6, 23208113480), (8, 17406085110), (10, 13924868088), (12, 11604056740), (15, 9283245392), (16, 8703042555), (20, 6962434044), (24, 5802028370), (30, 4641622696), (40, 3481217022), (48, 2901014185), (60, 2320811348), (80, 1740608511), (89, 1564591920), (120, 1160405674), (178, 782295960), (240, 580202837), (267, 521530640), (356, 391147980), (445, 312918384), (534, 260765320), (712, 195573990), (890, 156459192), (1068, 130382660), (1335, 104306128), (1424, 97786995), (1780, 78229596), (2136, 65191330), (2670, 52153064), (3560, 39114798), (4272, 32595665), (5340, 26076532), (7120, 19557399), (10680, 13038266), (21360, 6519133)]