130633160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{466547}}^1$

素因数の和:466565

約数の個数: 32

約数和(自身を含む): 335914560

約数和(自身を除く): 205281400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 466547, 933094, 1866188, 2332735, 3265829, 3732376, 4665470, 6531658, 9330940, 13063316, 16329145, 18661880, 26126632, 32658290, 65316580, 130633160]

約数ペア:

[(1, 130633160), (2, 65316580), (4, 32658290), (5, 26126632), (7, 18661880), (8, 16329145), (10, 13063316), (14, 9330940), (20, 6531658), (28, 4665470), (35, 3732376), (40, 3265829), (56, 2332735), (70, 1866188), (140, 933094), (280, 466547)]