26440560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{12241}}^1$

素因数の和:12263

約数の個数: 80

約数和(自身を含む): 91080480

約数和(自身を除く): 64639920

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, 12241, 24482, 36723, 48964, 61205, 73446, 97928, 110169, 122410, 146892, 183615, 195856, 220338, 244820, 293784, 330507, 367230, 440676, 489640, 550845, 587568, 661014, 734460, 881352, 979280, 1101690, 1322028, 1468920, 1652535, 1762704, 2203380, 2644056, 2937840, 3305070, 4406760, 5288112, 6610140, 8813520, 13220280, 26440560]

約数ペア:

[(1, 26440560), (2, 13220280), (3, 8813520), (4, 6610140), (5, 5288112), (6, 4406760), (8, 3305070), (9, 2937840), (10, 2644056), (12, 2203380), (15, 1762704), (16, 1652535), (18, 1468920), (20, 1322028), (24, 1101690), (27, 979280), (30, 881352), (36, 734460), (40, 661014), (45, 587568), (48, 550845), (54, 489640), (60, 440676), (72, 367230), (80, 330507), (90, 293784), (108, 244820), (120, 220338), (135, 195856), (144, 183615), (180, 146892), (216, 122410), (240, 110169), (270, 97928), (360, 73446), (432, 61205), (540, 48964), (720, 36723), (1080, 24482), (2160, 12241)]