82717560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229771}}^1$

素因数の和:229788

約数の個数: 48

約数和(自身を含む): 268833240

約数和(自身を除く): 186115680

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, 229771, 459542, 689313, 919084, 1148855, 1378626, 1838168, 2067939, 2297710, 2757252, 3446565, 4135878, 4595420, 5514504, 6893130, 8271756, 9190840, 10339695, 13786260, 16543512, 20679390, 27572520, 41358780, 82717560]

約数ペア:

[(1, 82717560), (2, 41358780), (3, 27572520), (4, 20679390), (5, 16543512), (6, 13786260), (8, 10339695), (9, 9190840), (10, 8271756), (12, 6893130), (15, 5514504), (18, 4595420), (20, 4135878), (24, 3446565), (30, 2757252), (36, 2297710), (40, 2067939), (45, 1838168), (60, 1378626), (72, 1148855), (90, 919084), (120, 689313), (180, 459542), (360, 229771)]