304824720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1270103}}^1$

素因数の和:1270119

約数の個数: 40

約数和(自身を含む): 944957376

約数和(自身を除く): 640132656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1270103, 2540206, 3810309, 5080412, 6350515, 7620618, 10160824, 12701030, 15241236, 19051545, 20321648, 25402060, 30482472, 38103090, 50804120, 60964944, 76206180, 101608240, 152412360, 304824720]

約数ペア:

[(1, 304824720), (2, 152412360), (3, 101608240), (4, 76206180), (5, 60964944), (6, 50804120), (8, 38103090), (10, 30482472), (12, 25402060), (15, 20321648), (16, 19051545), (20, 15241236), (24, 12701030), (30, 10160824), (40, 7620618), (48, 6350515), (60, 5080412), (80, 3810309), (120, 2540206), (240, 1270103)]