65088480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{135601}}^1$

素因数の和:135619

約数の個数: 48

約数和(自身を含む): 205030224

約数和(自身を除く): 139941744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 135601, 271202, 406803, 542404, 678005, 813606, 1084808, 1356010, 1627212, 2034015, 2169616, 2712020, 3254424, 4068030, 4339232, 5424040, 6508848, 8136060, 10848080, 13017696, 16272120, 21696160, 32544240, 65088480]

約数ペア:

[(1, 65088480), (2, 32544240), (3, 21696160), (4, 16272120), (5, 13017696), (6, 10848080), (8, 8136060), (10, 6508848), (12, 5424040), (15, 4339232), (16, 4068030), (20, 3254424), (24, 2712020), (30, 2169616), (32, 2034015), (40, 1627212), (48, 1356010), (60, 1084808), (80, 813606), (96, 678005), (120, 542404), (160, 406803), (240, 271202), (480, 135601)]