74829760

素因数分解:

$2^6\times 5^1\times {\mathrm{379}}^1\times {\mathrm{617}}^1$

素因数の和:1013

約数の個数: 56

約数和(自身を含む): 178948080

約数和(自身を除く): 104118320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 379, 617, 758, 1234, 1516, 1895, 2468, 3032, 3085, 3790, 4936, 6064, 6170, 7580, 9872, 12128, 12340, 15160, 19744, 24256, 24680, 30320, 39488, 49360, 60640, 98720, 121280, 197440, 233843, 467686, 935372, 1169215, 1870744, 2338430, 3741488, 4676860, 7482976, 9353720, 14965952, 18707440, 37414880, 74829760]

約数ペア:

[(1, 74829760), (2, 37414880), (4, 18707440), (5, 14965952), (8, 9353720), (10, 7482976), (16, 4676860), (20, 3741488), (32, 2338430), (40, 1870744), (64, 1169215), (80, 935372), (160, 467686), (320, 233843), (379, 197440), (617, 121280), (758, 98720), (1234, 60640), (1516, 49360), (1895, 39488), (2468, 30320), (3032, 24680), (3085, 24256), (3790, 19744), (4936, 15160), (6064, 12340), (6170, 12128), (7580, 9872)]