28600560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13241}}^1$

素因数の和:13263

約数の個数: 80

約数和(自身を含む): 98520480

約数和(自身を除く): 69919920

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, 13241, 26482, 39723, 52964, 66205, 79446, 105928, 119169, 132410, 158892, 198615, 211856, 238338, 264820, 317784, 357507, 397230, 476676, 529640, 595845, 635568, 715014, 794460, 953352, 1059280, 1191690, 1430028, 1588920, 1787535, 1906704, 2383380, 2860056, 3177840, 3575070, 4766760, 5720112, 7150140, 9533520, 14300280, 28600560]

約数ペア:

[(1, 28600560), (2, 14300280), (3, 9533520), (4, 7150140), (5, 5720112), (6, 4766760), (8, 3575070), (9, 3177840), (10, 2860056), (12, 2383380), (15, 1906704), (16, 1787535), (18, 1588920), (20, 1430028), (24, 1191690), (27, 1059280), (30, 953352), (36, 794460), (40, 715014), (45, 635568), (48, 595845), (54, 529640), (60, 476676), (72, 397230), (80, 357507), (90, 317784), (108, 264820), (120, 238338), (135, 211856), (144, 198615), (180, 158892), (216, 132410), (240, 119169), (270, 105928), (360, 79446), (432, 66205), (540, 52964), (720, 39723), (1080, 26482), (2160, 13241)]