80051760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37061}}^1$

素因数の和:37083

約数の個数: 80

約数和(自身を含む): 275741280

約数和(自身を除く): 195689520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 37061, 74122, 111183, 148244, 185305, 222366, 296488, 333549, 370610, 444732, 555915, 592976, 667098, 741220, 889464, 1000647, 1111830, 1334196, 1482440, 1667745, 1778928, 2001294, 2223660, 2668392, 2964880, 3335490, 4002588, 4447320, 5003235, 5336784, 6670980, 8005176, 8894640, 10006470, 13341960, 16010352, 20012940, 26683920, 40025880, 80051760]

約数ペア:

[(1, 80051760), (2, 40025880), (3, 26683920), (4, 20012940), (5, 16010352), (6, 13341960), (8, 10006470), (9, 8894640), (10, 8005176), (12, 6670980), (15, 5336784), (16, 5003235), (18, 4447320), (20, 4002588), (24, 3335490), (27, 2964880), (30, 2668392), (36, 2223660), (40, 2001294), (45, 1778928), (48, 1667745), (54, 1482440), (60, 1334196), (72, 1111830), (80, 1000647), (90, 889464), (108, 741220), (120, 667098), (135, 592976), (144, 555915), (180, 444732), (216, 370610), (240, 333549), (270, 296488), (360, 222366), (432, 185305), (540, 148244), (720, 111183), (1080, 74122), (2160, 37061)]