377721180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{91237}}^1$

素因数の和:91275

約数の個数: 72

約数和(自身を含む): 1195582752

約数和(自身を除く): 817861572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 91237, 182474, 273711, 364948, 456185, 547422, 821133, 912370, 1094844, 1368555, 1642266, 1824740, 2098451, 2737110, 3284532, 4105665, 4196902, 5474220, 6295353, 8211330, 8393804, 10492255, 12590706, 16422660, 18886059, 20984510, 25181412, 31476765, 37772118, 41969020, 62953530, 75544236, 94430295, 125907060, 188860590, 377721180]

約数ペア:

[(1, 377721180), (2, 188860590), (3, 125907060), (4, 94430295), (5, 75544236), (6, 62953530), (9, 41969020), (10, 37772118), (12, 31476765), (15, 25181412), (18, 20984510), (20, 18886059), (23, 16422660), (30, 12590706), (36, 10492255), (45, 8393804), (46, 8211330), (60, 6295353), (69, 5474220), (90, 4196902), (92, 4105665), (115, 3284532), (138, 2737110), (180, 2098451), (207, 1824740), (230, 1642266), (276, 1368555), (345, 1094844), (414, 912370), (460, 821133), (690, 547422), (828, 456185), (1035, 364948), (1380, 273711), (2070, 182474), (4140, 91237)]