10605040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6977}}^1$

素因数の和:7009

約数の個数: 40

約数和(自身を含む): 25958160

約数和(自身を除く): 15353120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6977, 13954, 27908, 34885, 55816, 69770, 111632, 132563, 139540, 265126, 279080, 530252, 558160, 662815, 1060504, 1325630, 2121008, 2651260, 5302520, 10605040]

約数ペア:

[(1, 10605040), (2, 5302520), (4, 2651260), (5, 2121008), (8, 1325630), (10, 1060504), (16, 662815), (19, 558160), (20, 530252), (38, 279080), (40, 265126), (76, 139540), (80, 132563), (95, 111632), (152, 69770), (190, 55816), (304, 34885), (380, 27908), (760, 13954), (1520, 6977)]