1572864120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{31891}}^1$

素因数の和:32045

約数の個数: 96

約数和(自身を含む): 5149282320

約数和(自身を除く): 3576418200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 3288, 4110, 4932, 5480, 6165, 8220, 9864, 12330, 16440, 24660, 31891, 49320, 63782, 95673, 127564, 159455, 191346, 255128, 287019, 318910, 382692, 478365, 574038, 637820, 765384, 956730, 1148076, 1275640, 1435095, 1913460, 2296152, 2870190, 3826920, 4369067, 5740380, 8738134, 11480760, 13107201, 17476268, 21845335, 26214402, 34952536, 39321603, 43690670, 52428804, 65536005, 78643206, 87381340, 104857608, 131072010, 157286412, 174762680, 196608015, 262144020, 314572824, 393216030, 524288040, 786432060, 1572864120]

約数ペア:

[(1, 1572864120), (2, 786432060), (3, 524288040), (4, 393216030), (5, 314572824), (6, 262144020), (8, 196608015), (9, 174762680), (10, 157286412), (12, 131072010), (15, 104857608), (18, 87381340), (20, 78643206), (24, 65536005), (30, 52428804), (36, 43690670), (40, 39321603), (45, 34952536), (60, 26214402), (72, 21845335), (90, 17476268), (120, 13107201), (137, 11480760), (180, 8738134), (274, 5740380), (360, 4369067), (411, 3826920), (548, 2870190), (685, 2296152), (822, 1913460), (1096, 1435095), (1233, 1275640), (1370, 1148076), (1644, 956730), (2055, 765384), (2466, 637820), (2740, 574038), (3288, 478365), (4110, 382692), (4932, 318910), (5480, 287019), (6165, 255128), (8220, 191346), (9864, 159455), (12330, 127564), (16440, 95673), (24660, 63782), (31891, 49320)]