146342880

素因数分解:

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

素因数の和:101648

約数の個数: 72

約数和(自身を含む): 499399992

約数和(自身を除く): 353057112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 101627, 203254, 304881, 406508, 508135, 609762, 813016, 914643, 1016270, 1219524, 1524405, 1626032, 1829286, 2032540, 2439048, 3048810, 3252064, 3658572, 4065080, 4573215, 4878096, 6097620, 7317144, 8130160, 9146430, 9756192, 12195240, 14634288, 16260320, 18292860, 24390480, 29268576, 36585720, 48780960, 73171440, 146342880]

約数ペア:

[(1, 146342880), (2, 73171440), (3, 48780960), (4, 36585720), (5, 29268576), (6, 24390480), (8, 18292860), (9, 16260320), (10, 14634288), (12, 12195240), (15, 9756192), (16, 9146430), (18, 8130160), (20, 7317144), (24, 6097620), (30, 4878096), (32, 4573215), (36, 4065080), (40, 3658572), (45, 3252064), (48, 3048810), (60, 2439048), (72, 2032540), (80, 1829286), (90, 1626032), (96, 1524405), (120, 1219524), (144, 1016270), (160, 914643), (180, 813016), (240, 609762), (288, 508135), (360, 406508), (480, 304881), (720, 203254), (1440, 101627)]