61098680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4776

約数の個数: 64

約数和(自身を含む): 153252000

約数和(自身を除く): 92153320

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 4729, 6460, 9458, 12920, 18916, 23645, 37832, 47290, 80393, 89851, 94580, 160786, 179702, 189160, 321572, 359404, 401965, 449255, 643144, 718808, 803930, 898510, 1527467, 1607860, 1797020, 3054934, 3215720, 3594040, 6109868, 7637335, 12219736, 15274670, 30549340, 61098680]

約数ペア:

[(1, 61098680), (2, 30549340), (4, 15274670), (5, 12219736), (8, 7637335), (10, 6109868), (17, 3594040), (19, 3215720), (20, 3054934), (34, 1797020), (38, 1607860), (40, 1527467), (68, 898510), (76, 803930), (85, 718808), (95, 643144), (136, 449255), (152, 401965), (170, 359404), (190, 321572), (323, 189160), (340, 179702), (380, 160786), (646, 94580), (680, 89851), (760, 80393), (1292, 47290), (1615, 37832), (2584, 23645), (3230, 18916), (4729, 12920), (6460, 9458)]