25710480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11903}}^1$

素因数の和:11925

約数の個数: 80

約数和(自身を含む): 88565760

約数和(自身を除く): 62855280

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, 11903, 23806, 35709, 47612, 59515, 71418, 95224, 107127, 119030, 142836, 178545, 190448, 214254, 238060, 285672, 321381, 357090, 428508, 476120, 535635, 571344, 642762, 714180, 857016, 952240, 1071270, 1285524, 1428360, 1606905, 1714032, 2142540, 2571048, 2856720, 3213810, 4285080, 5142096, 6427620, 8570160, 12855240, 25710480]

約数ペア:

[(1, 25710480), (2, 12855240), (3, 8570160), (4, 6427620), (5, 5142096), (6, 4285080), (8, 3213810), (9, 2856720), (10, 2571048), (12, 2142540), (15, 1714032), (16, 1606905), (18, 1428360), (20, 1285524), (24, 1071270), (27, 952240), (30, 857016), (36, 714180), (40, 642762), (45, 571344), (48, 535635), (54, 476120), (60, 428508), (72, 357090), (80, 321381), (90, 285672), (108, 238060), (120, 214254), (135, 190448), (144, 178545), (180, 142836), (216, 119030), (240, 107127), (270, 95224), (360, 71418), (432, 59515), (540, 47612), (720, 35709), (1080, 23806), (2160, 11903)]