67152480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139901}}^1$

素因数の和:139919

約数の個数: 48

約数和(自身を含む): 211531824

約数和(自身を除く): 144379344

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, 139901, 279802, 419703, 559604, 699505, 839406, 1119208, 1399010, 1678812, 2098515, 2238416, 2798020, 3357624, 4197030, 4476832, 5596040, 6715248, 8394060, 11192080, 13430496, 16788120, 22384160, 33576240, 67152480]

約数ペア:

[(1, 67152480), (2, 33576240), (3, 22384160), (4, 16788120), (5, 13430496), (6, 11192080), (8, 8394060), (10, 6715248), (12, 5596040), (15, 4476832), (16, 4197030), (20, 3357624), (24, 2798020), (30, 2238416), (32, 2098515), (40, 1678812), (48, 1399010), (60, 1119208), (80, 839406), (96, 699505), (120, 559604), (160, 419703), (240, 279802), (480, 139901)]