126585720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{117209}}^1$

素因数の和:117229

約数の個数: 64

約数和(自身を含む): 421956000

約数和(自身を除く): 295370280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 117209, 234418, 351627, 468836, 586045, 703254, 937672, 1054881, 1172090, 1406508, 1758135, 2109762, 2344180, 2813016, 3164643, 3516270, 4219524, 4688360, 5274405, 6329286, 7032540, 8439048, 10548810, 12658572, 14065080, 15823215, 21097620, 25317144, 31646430, 42195240, 63292860, 126585720]

約数ペア:

[(1, 126585720), (2, 63292860), (3, 42195240), (4, 31646430), (5, 25317144), (6, 21097620), (8, 15823215), (9, 14065080), (10, 12658572), (12, 10548810), (15, 8439048), (18, 7032540), (20, 6329286), (24, 5274405), (27, 4688360), (30, 4219524), (36, 3516270), (40, 3164643), (45, 2813016), (54, 2344180), (60, 2109762), (72, 1758135), (90, 1406508), (108, 1172090), (120, 1054881), (135, 937672), (180, 703254), (216, 586045), (270, 468836), (360, 351627), (540, 234418), (1080, 117209)]