139867680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1381}}^1$

素因数の和:1610

約数の個数: 96

約数和(自身を含む): 442991808

約数和(自身を除く): 303124128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 211, 240, 422, 480, 633, 844, 1055, 1266, 1381, 1688, 2110, 2532, 2762, 3165, 3376, 4143, 4220, 5064, 5524, 6330, 6752, 6905, 8286, 8440, 10128, 11048, 12660, 13810, 16572, 16880, 20256, 20715, 22096, 25320, 27620, 33144, 33760, 41430, 44192, 50640, 55240, 66288, 82860, 101280, 110480, 132576, 165720, 220960, 291391, 331440, 582782, 662880, 874173, 1165564, 1456955, 1748346, 2331128, 2913910, 3496692, 4370865, 4662256, 5827820, 6993384, 8741730, 9324512, 11655640, 13986768, 17483460, 23311280, 27973536, 34966920, 46622560, 69933840, 139867680]

約数ペア:

[(1, 139867680), (2, 69933840), (3, 46622560), (4, 34966920), (5, 27973536), (6, 23311280), (8, 17483460), (10, 13986768), (12, 11655640), (15, 9324512), (16, 8741730), (20, 6993384), (24, 5827820), (30, 4662256), (32, 4370865), (40, 3496692), (48, 2913910), (60, 2331128), (80, 1748346), (96, 1456955), (120, 1165564), (160, 874173), (211, 662880), (240, 582782), (422, 331440), (480, 291391), (633, 220960), (844, 165720), (1055, 132576), (1266, 110480), (1381, 101280), (1688, 82860), (2110, 66288), (2532, 55240), (2762, 50640), (3165, 44192), (3376, 41430), (4143, 33760), (4220, 33144), (5064, 27620), (5524, 25320), (6330, 22096), (6752, 20715), (6905, 20256), (8286, 16880), (8440, 16572), (10128, 13810), (11048, 12660)]