25464240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11789}}^1$

素因数の和:11811

約数の個数: 80

約数和(自身を含む): 87717600

約数和(自身を除く): 62253360

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, 11789, 23578, 35367, 47156, 58945, 70734, 94312, 106101, 117890, 141468, 176835, 188624, 212202, 235780, 282936, 318303, 353670, 424404, 471560, 530505, 565872, 636606, 707340, 848808, 943120, 1061010, 1273212, 1414680, 1591515, 1697616, 2122020, 2546424, 2829360, 3183030, 4244040, 5092848, 6366060, 8488080, 12732120, 25464240]

約数ペア:

[(1, 25464240), (2, 12732120), (3, 8488080), (4, 6366060), (5, 5092848), (6, 4244040), (8, 3183030), (9, 2829360), (10, 2546424), (12, 2122020), (15, 1697616), (16, 1591515), (18, 1414680), (20, 1273212), (24, 1061010), (27, 943120), (30, 848808), (36, 707340), (40, 636606), (45, 565872), (48, 530505), (54, 471560), (60, 424404), (72, 353670), (80, 318303), (90, 282936), (108, 235780), (120, 212202), (135, 188624), (144, 176835), (180, 141468), (216, 117890), (240, 106101), (270, 94312), (360, 70734), (432, 58945), (540, 47156), (720, 35367), (1080, 23578), (2160, 11789)]