112542680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 266328000

約数和(自身を除く): 153785320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 149, 184, 230, 298, 460, 596, 745, 821, 920, 1192, 1490, 1642, 2980, 3284, 3427, 4105, 5960, 6568, 6854, 8210, 13708, 16420, 17135, 18883, 27416, 32840, 34270, 37766, 68540, 75532, 94415, 122329, 137080, 151064, 188830, 244658, 377660, 489316, 611645, 755320, 978632, 1223290, 2446580, 2813567, 4893160, 5627134, 11254268, 14067835, 22508536, 28135670, 56271340, 112542680]

約数ペア:

[(1, 112542680), (2, 56271340), (4, 28135670), (5, 22508536), (8, 14067835), (10, 11254268), (20, 5627134), (23, 4893160), (40, 2813567), (46, 2446580), (92, 1223290), (115, 978632), (149, 755320), (184, 611645), (230, 489316), (298, 377660), (460, 244658), (596, 188830), (745, 151064), (821, 137080), (920, 122329), (1192, 94415), (1490, 75532), (1642, 68540), (2980, 37766), (3284, 34270), (3427, 32840), (4105, 27416), (5960, 18883), (6568, 17135), (6854, 16420), (8210, 13708)]