60697840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 162275328

約数和(自身を除く): 101577488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 283, 383, 560, 566, 766, 1132, 1415, 1532, 1915, 1981, 2264, 2681, 2830, 3064, 3830, 3962, 4528, 5362, 5660, 6128, 7660, 7924, 9905, 10724, 11320, 13405, 15320, 15848, 19810, 21448, 22640, 26810, 30640, 31696, 39620, 42896, 53620, 79240, 107240, 108389, 158480, 214480, 216778, 433556, 541945, 758723, 867112, 1083890, 1517446, 1734224, 2167780, 3034892, 3793615, 4335560, 6069784, 7587230, 8671120, 12139568, 15174460, 30348920, 60697840]

約数ペア:

[(1, 60697840), (2, 30348920), (4, 15174460), (5, 12139568), (7, 8671120), (8, 7587230), (10, 6069784), (14, 4335560), (16, 3793615), (20, 3034892), (28, 2167780), (35, 1734224), (40, 1517446), (56, 1083890), (70, 867112), (80, 758723), (112, 541945), (140, 433556), (280, 216778), (283, 214480), (383, 158480), (560, 108389), (566, 107240), (766, 79240), (1132, 53620), (1415, 42896), (1532, 39620), (1915, 31696), (1981, 30640), (2264, 26810), (2681, 22640), (2830, 21448), (3064, 19810), (3830, 15848), (3962, 15320), (4528, 13405), (5362, 11320), (5660, 10724), (6128, 9905), (7660, 7924)]