84620880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{117529}}^1$

素因数の和:117548

約数の個数: 60

約数和(自身を含む): 284187540

約数和(自身を除く): 199566660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 117529, 235058, 352587, 470116, 587645, 705174, 940232, 1057761, 1175290, 1410348, 1762935, 1880464, 2115522, 2350580, 2820696, 3525870, 4231044, 4701160, 5288805, 5641392, 7051740, 8462088, 9402320, 10577610, 14103480, 16924176, 21155220, 28206960, 42310440, 84620880]

約数ペア:

[(1, 84620880), (2, 42310440), (3, 28206960), (4, 21155220), (5, 16924176), (6, 14103480), (8, 10577610), (9, 9402320), (10, 8462088), (12, 7051740), (15, 5641392), (16, 5288805), (18, 4701160), (20, 4231044), (24, 3525870), (30, 2820696), (36, 2350580), (40, 2115522), (45, 1880464), (48, 1762935), (60, 1410348), (72, 1175290), (80, 1057761), (90, 940232), (120, 705174), (144, 587645), (180, 470116), (240, 352587), (360, 235058), (720, 117529)]