159484320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{110753}}^1$

素因数の和:110774

約数の個数: 72

約数和(自身を含む): 544245156

約数和(自身を除く): 384760836

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, 110753, 221506, 332259, 443012, 553765, 664518, 886024, 996777, 1107530, 1329036, 1661295, 1772048, 1993554, 2215060, 2658072, 3322590, 3544096, 3987108, 4430120, 4983885, 5316144, 6645180, 7974216, 8860240, 9967770, 10632288, 13290360, 15948432, 17720480, 19935540, 26580720, 31896864, 39871080, 53161440, 79742160, 159484320]

約数ペア:

[(1, 159484320), (2, 79742160), (3, 53161440), (4, 39871080), (5, 31896864), (6, 26580720), (8, 19935540), (9, 17720480), (10, 15948432), (12, 13290360), (15, 10632288), (16, 9967770), (18, 8860240), (20, 7974216), (24, 6645180), (30, 5316144), (32, 4983885), (36, 4430120), (40, 3987108), (45, 3544096), (48, 3322590), (60, 2658072), (72, 2215060), (80, 1993554), (90, 1772048), (96, 1661295), (120, 1329036), (144, 1107530), (160, 996777), (180, 886024), (240, 664518), (288, 553765), (360, 443012), (480, 332259), (720, 221506), (1440, 110753)]