40706580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4493}}^1$

素因数の和:4656

約数の個数: 48

約数和(自身を含む): 114758784

約数和(自身を除く): 74052204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4493, 4530, 8986, 9060, 13479, 17972, 22465, 26958, 44930, 53916, 67395, 89860, 134790, 269580, 678443, 1356886, 2035329, 2713772, 3392215, 4070658, 6784430, 8141316, 10176645, 13568860, 20353290, 40706580]

約数ペア:

[(1, 40706580), (2, 20353290), (3, 13568860), (4, 10176645), (5, 8141316), (6, 6784430), (10, 4070658), (12, 3392215), (15, 2713772), (20, 2035329), (30, 1356886), (60, 678443), (151, 269580), (302, 134790), (453, 89860), (604, 67395), (755, 53916), (906, 44930), (1510, 26958), (1812, 22465), (2265, 17972), (3020, 13479), (4493, 9060), (4530, 8986)]