84379860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{156259}}^1$

素因数の和:156277

約数の個数: 48

約数和(自身を含む): 262516800

約数和(自身を除く): 178136940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 156259, 312518, 468777, 625036, 781295, 937554, 1406331, 1562590, 1875108, 2343885, 2812662, 3125180, 4218993, 4687770, 5625324, 7031655, 8437986, 9375540, 14063310, 16875972, 21094965, 28126620, 42189930, 84379860]

約数ペア:

[(1, 84379860), (2, 42189930), (3, 28126620), (4, 21094965), (5, 16875972), (6, 14063310), (9, 9375540), (10, 8437986), (12, 7031655), (15, 5625324), (18, 4687770), (20, 4218993), (27, 3125180), (30, 2812662), (36, 2343885), (45, 1875108), (54, 1562590), (60, 1406331), (90, 937554), (108, 781295), (135, 625036), (180, 468777), (270, 312518), (540, 156259)]