87158040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1373}}^1$

素因数の和:1433

約数の個数: 96

約数和(自身を含む): 273535920

約数和(自身を除く): 186377880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1373, 1380, 1587, 2116, 2645, 2746, 2760, 3174, 4119, 4232, 5290, 5492, 6348, 6865, 7935, 8238, 10580, 10984, 12696, 13730, 15870, 16476, 20595, 21160, 27460, 31579, 31740, 32952, 41190, 54920, 63158, 63480, 82380, 94737, 126316, 157895, 164760, 189474, 252632, 315790, 378948, 473685, 631580, 726317, 757896, 947370, 1263160, 1452634, 1894740, 2178951, 2905268, 3631585, 3789480, 4357902, 5810536, 7263170, 8715804, 10894755, 14526340, 17431608, 21789510, 29052680, 43579020, 87158040]

約数ペア:

[(1, 87158040), (2, 43579020), (3, 29052680), (4, 21789510), (5, 17431608), (6, 14526340), (8, 10894755), (10, 8715804), (12, 7263170), (15, 5810536), (20, 4357902), (23, 3789480), (24, 3631585), (30, 2905268), (40, 2178951), (46, 1894740), (60, 1452634), (69, 1263160), (92, 947370), (115, 757896), (120, 726317), (138, 631580), (184, 473685), (230, 378948), (276, 315790), (345, 252632), (460, 189474), (529, 164760), (552, 157895), (690, 126316), (920, 94737), (1058, 82380), (1373, 63480), (1380, 63158), (1587, 54920), (2116, 41190), (2645, 32952), (2746, 31740), (2760, 31579), (3174, 27460), (4119, 21160), (4232, 20595), (5290, 16476), (5492, 15870), (6348, 13730), (6865, 12696), (7935, 10984), (8238, 10580)]