80016570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{24029}}^1$

素因数の和:24079

約数の個数: 48

約数和(自身を含む): 213674760

約数和(自身を除く): 133658190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 24029, 48058, 72087, 120145, 144174, 216261, 240290, 360435, 432522, 720870, 889073, 1081305, 1778146, 2162610, 2667219, 4445365, 5334438, 8001657, 8890730, 13336095, 16003314, 26672190, 40008285, 80016570]

約数ペア:

[(1, 80016570), (2, 40008285), (3, 26672190), (5, 16003314), (6, 13336095), (9, 8890730), (10, 8001657), (15, 5334438), (18, 4445365), (30, 2667219), (37, 2162610), (45, 1778146), (74, 1081305), (90, 889073), (111, 720870), (185, 432522), (222, 360435), (333, 240290), (370, 216261), (555, 144174), (666, 120145), (1110, 72087), (1665, 48058), (3330, 24029)]