10470520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 25920000

約数和(自身を除く): 15449480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 599, 760, 874, 920, 1198, 1748, 2185, 2396, 2995, 3496, 4370, 4792, 5990, 8740, 11381, 11980, 13777, 17480, 22762, 23960, 27554, 45524, 55108, 56905, 68885, 91048, 110216, 113810, 137770, 227620, 261763, 275540, 455240, 523526, 551080, 1047052, 1308815, 2094104, 2617630, 5235260, 10470520]

約数ペア:

[(1, 10470520), (2, 5235260), (4, 2617630), (5, 2094104), (8, 1308815), (10, 1047052), (19, 551080), (20, 523526), (23, 455240), (38, 275540), (40, 261763), (46, 227620), (76, 137770), (92, 113810), (95, 110216), (115, 91048), (152, 68885), (184, 56905), (190, 55108), (230, 45524), (380, 27554), (437, 23960), (460, 22762), (599, 17480), (760, 13777), (874, 11980), (920, 11381), (1198, 8740), (1748, 5990), (2185, 4792), (2396, 4370), (2995, 3496)]