40025880

素因数分解:

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

素因数の和:37081

約数の個数: 64

約数和(自身を含む): 133423200

約数和(自身を除く): 93397320

約数列:

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

約数ペア:

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