160572960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{111509}}^1$

素因数の和:111530

約数の個数: 72

約数和(自身を含む): 547960140

約数和(自身を除く): 387387180

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, 111509, 223018, 334527, 446036, 557545, 669054, 892072, 1003581, 1115090, 1338108, 1672635, 1784144, 2007162, 2230180, 2676216, 3345270, 3568288, 4014324, 4460360, 5017905, 5352432, 6690540, 8028648, 8920720, 10035810, 10704864, 13381080, 16057296, 17841440, 20071620, 26762160, 32114592, 40143240, 53524320, 80286480, 160572960]

約数ペア:

[(1, 160572960), (2, 80286480), (3, 53524320), (4, 40143240), (5, 32114592), (6, 26762160), (8, 20071620), (9, 17841440), (10, 16057296), (12, 13381080), (15, 10704864), (16, 10035810), (18, 8920720), (20, 8028648), (24, 6690540), (30, 5352432), (32, 5017905), (36, 4460360), (40, 4014324), (45, 3568288), (48, 3345270), (60, 2676216), (72, 2230180), (80, 2007162), (90, 1784144), (96, 1672635), (120, 1338108), (144, 1115090), (160, 1003581), (180, 892072), (240, 669054), (288, 557545), (360, 446036), (480, 334527), (720, 223018), (1440, 111509)]