268671180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{10687}}^1$

素因数の和:11118

約数の個数: 48

約数和(自身を含む): 754145280

約数和(自身を除く): 485474100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 8380, 10687, 12570, 21374, 25140, 32061, 42748, 53435, 64122, 106870, 128244, 160305, 213740, 320610, 641220, 4477853, 8955706, 13433559, 17911412, 22389265, 26867118, 44778530, 53734236, 67167795, 89557060, 134335590, 268671180]

約数ペア:

[(1, 268671180), (2, 134335590), (3, 89557060), (4, 67167795), (5, 53734236), (6, 44778530), (10, 26867118), (12, 22389265), (15, 17911412), (20, 13433559), (30, 8955706), (60, 4477853), (419, 641220), (838, 320610), (1257, 213740), (1676, 160305), (2095, 128244), (2514, 106870), (4190, 64122), (5028, 53435), (6285, 42748), (8380, 32061), (10687, 25140), (12570, 21374)]