76693280

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3217}}^1$

素因数の和:3381

約数の個数: 48

約数和(自身を含む): 182460600

約数和(自身を除く): 105767320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 298, 596, 745, 1192, 1490, 2384, 2980, 3217, 4768, 5960, 6434, 11920, 12868, 16085, 23840, 25736, 32170, 51472, 64340, 102944, 128680, 257360, 479333, 514720, 958666, 1917332, 2396665, 3834664, 4793330, 7669328, 9586660, 15338656, 19173320, 38346640, 76693280]

約数ペア:

[(1, 76693280), (2, 38346640), (4, 19173320), (5, 15338656), (8, 9586660), (10, 7669328), (16, 4793330), (20, 3834664), (32, 2396665), (40, 1917332), (80, 958666), (149, 514720), (160, 479333), (298, 257360), (596, 128680), (745, 102944), (1192, 64340), (1490, 51472), (2384, 32170), (2980, 25736), (3217, 23840), (4768, 16085), (5960, 12868), (6434, 11920)]