126759480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{62137}}^1$

素因数の和:62168

約数の個数: 64

約数和(自身を含む): 402654240

約数和(自身を除く): 275894760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 62137, 124274, 186411, 248548, 310685, 372822, 497096, 621370, 745644, 932055, 1056329, 1242740, 1491288, 1864110, 2112658, 2485480, 3168987, 3728220, 4225316, 5281645, 6337974, 7456440, 8450632, 10563290, 12675948, 15844935, 21126580, 25351896, 31689870, 42253160, 63379740, 126759480]

約数ペア:

[(1, 126759480), (2, 63379740), (3, 42253160), (4, 31689870), (5, 25351896), (6, 21126580), (8, 15844935), (10, 12675948), (12, 10563290), (15, 8450632), (17, 7456440), (20, 6337974), (24, 5281645), (30, 4225316), (34, 3728220), (40, 3168987), (51, 2485480), (60, 2112658), (68, 1864110), (85, 1491288), (102, 1242740), (120, 1056329), (136, 932055), (170, 745644), (204, 621370), (255, 497096), (340, 372822), (408, 310685), (510, 248548), (680, 186411), (1020, 124274), (2040, 62137)]