38585160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11909}}^1$

素因数の和:11932

約数の個数: 80

約数和(自身を含む): 129699900

約数和(自身を除く): 91114740

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 11909, 23818, 35727, 47636, 59545, 71454, 95272, 107181, 119090, 142908, 178635, 214362, 238180, 285816, 321543, 357270, 428724, 476360, 535905, 643086, 714540, 857448, 964629, 1071810, 1286172, 1429080, 1607715, 1929258, 2143620, 2572344, 3215430, 3858516, 4287240, 4823145, 6430860, 7717032, 9646290, 12861720, 19292580, 38585160]

約数ペア:

[(1, 38585160), (2, 19292580), (3, 12861720), (4, 9646290), (5, 7717032), (6, 6430860), (8, 4823145), (9, 4287240), (10, 3858516), (12, 3215430), (15, 2572344), (18, 2143620), (20, 1929258), (24, 1607715), (27, 1429080), (30, 1286172), (36, 1071810), (40, 964629), (45, 857448), (54, 714540), (60, 643086), (72, 535905), (81, 476360), (90, 428724), (108, 357270), (120, 321543), (135, 285816), (162, 238180), (180, 214362), (216, 178635), (270, 142908), (324, 119090), (360, 107181), (405, 95272), (540, 71454), (648, 59545), (810, 47636), (1080, 35727), (1620, 23818), (3240, 11909)]