25887960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{10273}}^1$

素因数の和:10297

約数の個数: 96

約数和(自身を含む): 96164640

約数和(自身を除く): 70276680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 10273, 20546, 30819, 41092, 51365, 61638, 71911, 82184, 92457, 102730, 123276, 143822, 154095, 184914, 205460, 215733, 246552, 287644, 308190, 359555, 369828, 410920, 431466, 462285, 575288, 616380, 647199, 719110, 739656, 862932, 924570, 1078665, 1232760, 1294398, 1438220, 1725864, 1849140, 2157330, 2588796, 2876440, 3235995, 3698280, 4314660, 5177592, 6471990, 8629320, 12943980, 25887960]

約数ペア:

[(1, 25887960), (2, 12943980), (3, 8629320), (4, 6471990), (5, 5177592), (6, 4314660), (7, 3698280), (8, 3235995), (9, 2876440), (10, 2588796), (12, 2157330), (14, 1849140), (15, 1725864), (18, 1438220), (20, 1294398), (21, 1232760), (24, 1078665), (28, 924570), (30, 862932), (35, 739656), (36, 719110), (40, 647199), (42, 616380), (45, 575288), (56, 462285), (60, 431466), (63, 410920), (70, 369828), (72, 359555), (84, 308190), (90, 287644), (105, 246552), (120, 215733), (126, 205460), (140, 184914), (168, 154095), (180, 143822), (210, 123276), (252, 102730), (280, 92457), (315, 82184), (360, 71911), (420, 61638), (504, 51365), (630, 41092), (840, 30819), (1260, 20546), (2520, 10273)]