83667240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{232409}}^1$

素因数の和:232426

約数の個数: 48

約数和(自身を含む): 271919700

約数和(自身を除く): 188252460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 232409, 464818, 697227, 929636, 1162045, 1394454, 1859272, 2091681, 2324090, 2788908, 3486135, 4183362, 4648180, 5577816, 6972270, 8366724, 9296360, 10458405, 13944540, 16733448, 20916810, 27889080, 41833620, 83667240]

約数ペア:

[(1, 83667240), (2, 41833620), (3, 27889080), (4, 20916810), (5, 16733448), (6, 13944540), (8, 10458405), (9, 9296360), (10, 8366724), (12, 6972270), (15, 5577816), (18, 4648180), (20, 4183362), (24, 3486135), (30, 2788908), (36, 2324090), (40, 2091681), (45, 1859272), (60, 1394454), (72, 1162045), (90, 929636), (120, 697227), (180, 464818), (360, 232409)]