73171440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101627}}^1$

素因数の和:101646

約数の個数: 60

約数和(自身を含む): 245736504

約数和(自身を除く): 172565064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 101627, 203254, 304881, 406508, 508135, 609762, 813016, 914643, 1016270, 1219524, 1524405, 1626032, 1829286, 2032540, 2439048, 3048810, 3658572, 4065080, 4573215, 4878096, 6097620, 7317144, 8130160, 9146430, 12195240, 14634288, 18292860, 24390480, 36585720, 73171440]

約数ペア:

[(1, 73171440), (2, 36585720), (3, 24390480), (4, 18292860), (5, 14634288), (6, 12195240), (8, 9146430), (9, 8130160), (10, 7317144), (12, 6097620), (15, 4878096), (16, 4573215), (18, 4065080), (20, 3658572), (24, 3048810), (30, 2439048), (36, 2032540), (40, 1829286), (45, 1626032), (48, 1524405), (60, 1219524), (72, 1016270), (80, 914643), (90, 813016), (120, 609762), (144, 508135), (180, 406508), (240, 304881), (360, 203254), (720, 101627)]