80096860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6367}}^1$

素因数の和:6430

約数の個数: 48

約数和(自身を含む): 182939904

約数和(自身を除く): 102843044

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 6367, 12580, 12734, 25468, 31835, 63670, 108239, 127340, 216478, 235579, 432956, 471158, 541195, 942316, 1082390, 1177895, 2164780, 2355790, 4004843, 4711580, 8009686, 16019372, 20024215, 40048430, 80096860]

約数ペア:

[(1, 80096860), (2, 40048430), (4, 20024215), (5, 16019372), (10, 8009686), (17, 4711580), (20, 4004843), (34, 2355790), (37, 2164780), (68, 1177895), (74, 1082390), (85, 942316), (148, 541195), (170, 471158), (185, 432956), (340, 235579), (370, 216478), (629, 127340), (740, 108239), (1258, 63670), (2516, 31835), (3145, 25468), (6290, 12734), (6367, 12580)]