38245280

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1583}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 91010304

約数和(自身を除く): 52765024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 1583, 2416, 3020, 3166, 4832, 6040, 6332, 7915, 12080, 12664, 15830, 24160, 25328, 31660, 50656, 63320, 126640, 239033, 253280, 478066, 956132, 1195165, 1912264, 2390330, 3824528, 4780660, 7649056, 9561320, 19122640, 38245280]

約数ペア:

[(1, 38245280), (2, 19122640), (4, 9561320), (5, 7649056), (8, 4780660), (10, 3824528), (16, 2390330), (20, 1912264), (32, 1195165), (40, 956132), (80, 478066), (151, 253280), (160, 239033), (302, 126640), (604, 63320), (755, 50656), (1208, 31660), (1510, 25328), (1583, 24160), (2416, 15830), (3020, 12664), (3166, 12080), (4832, 7915), (6040, 6332)]