84741649680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1312603}}^1$

素因数の和:1312888

約数の個数: 80

約数和(自身を含む): 263675891520

約数和(自身を除く): 178934241840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 4304, 5380, 6456, 8070, 10760, 12912, 16140, 21520, 32280, 64560, 1312603, 2625206, 3937809, 5250412, 6563015, 7875618, 10500824, 13126030, 15751236, 19689045, 21001648, 26252060, 31502472, 39378090, 52504120, 63004944, 78756180, 105008240, 157512360, 315024720, 353090207, 706180414, 1059270621, 1412360828, 1765451035, 2118541242, 2824721656, 3530902070, 4237082484, 5296353105, 5649443312, 7061804140, 8474164968, 10592706210, 14123608280, 16948329936, 21185412420, 28247216560, 42370824840, 84741649680]

約数ペア:

[(1, 84741649680), (2, 42370824840), (3, 28247216560), (4, 21185412420), (5, 16948329936), (6, 14123608280), (8, 10592706210), (10, 8474164968), (12, 7061804140), (15, 5649443312), (16, 5296353105), (20, 4237082484), (24, 3530902070), (30, 2824721656), (40, 2118541242), (48, 1765451035), (60, 1412360828), (80, 1059270621), (120, 706180414), (240, 353090207), (269, 315024720), (538, 157512360), (807, 105008240), (1076, 78756180), (1345, 63004944), (1614, 52504120), (2152, 39378090), (2690, 31502472), (3228, 26252060), (4035, 21001648), (4304, 19689045), (5380, 15751236), (6456, 13126030), (8070, 10500824), (10760, 7875618), (12912, 6563015), (16140, 5250412), (21520, 3937809), (32280, 2625206), (64560, 1312603)]