80131710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3343}}^1$

素因数の和:3417

約数の個数: 64

約数和(自身を含む): 208023552

約数和(自身を除く): 127891842

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 1410, 1598, 2397, 3343, 3995, 4794, 6686, 7990, 10029, 11985, 16715, 20058, 23970, 33430, 50145, 56831, 100290, 113662, 157121, 170493, 284155, 314242, 340986, 471363, 568310, 785605, 852465, 942726, 1571210, 1704930, 2356815, 2671057, 4713630, 5342114, 8013171, 13355285, 16026342, 26710570, 40065855, 80131710]

約数ペア:

[(1, 80131710), (2, 40065855), (3, 26710570), (5, 16026342), (6, 13355285), (10, 8013171), (15, 5342114), (17, 4713630), (30, 2671057), (34, 2356815), (47, 1704930), (51, 1571210), (85, 942726), (94, 852465), (102, 785605), (141, 568310), (170, 471363), (235, 340986), (255, 314242), (282, 284155), (470, 170493), (510, 157121), (705, 113662), (799, 100290), (1410, 56831), (1598, 50145), (2397, 33430), (3343, 23970), (3995, 20058), (4794, 16715), (6686, 11985), (7990, 10029)]