540115080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{32381}}^1$

素因数の和:32534

約数の個数: 64

約数和(自身を含む): 1632052800

約数和(自身を除く): 1091937720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 32381, 64762, 97143, 129524, 161905, 194286, 259048, 323810, 388572, 485715, 647620, 777144, 971430, 1295240, 1942860, 3885720, 4500959, 9001918, 13502877, 18003836, 22504795, 27005754, 36007672, 45009590, 54011508, 67514385, 90019180, 108023016, 135028770, 180038360, 270057540, 540115080]

約数ペア:

[(1, 540115080), (2, 270057540), (3, 180038360), (4, 135028770), (5, 108023016), (6, 90019180), (8, 67514385), (10, 54011508), (12, 45009590), (15, 36007672), (20, 27005754), (24, 22504795), (30, 18003836), (40, 13502877), (60, 9001918), (120, 4500959), (139, 3885720), (278, 1942860), (417, 1295240), (556, 971430), (695, 777144), (834, 647620), (1112, 485715), (1390, 388572), (1668, 323810), (2085, 259048), (2780, 194286), (3336, 161905), (4170, 129524), (5560, 97143), (8340, 64762), (16680, 32381)]