11071760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 31176576

約数和(自身を除く): 20104816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1163, 1190, 1360, 1904, 2326, 2380, 4652, 4760, 5815, 8141, 9304, 9520, 11630, 16282, 18608, 19771, 23260, 32564, 39542, 40705, 46520, 65128, 79084, 81410, 93040, 98855, 130256, 138397, 158168, 162820, 197710, 276794, 316336, 325640, 395420, 553588, 651280, 691985, 790840, 1107176, 1383970, 1581680, 2214352, 2767940, 5535880, 11071760]

約数ペア:

[(1, 11071760), (2, 5535880), (4, 2767940), (5, 2214352), (7, 1581680), (8, 1383970), (10, 1107176), (14, 790840), (16, 691985), (17, 651280), (20, 553588), (28, 395420), (34, 325640), (35, 316336), (40, 276794), (56, 197710), (68, 162820), (70, 158168), (80, 138397), (85, 130256), (112, 98855), (119, 93040), (136, 81410), (140, 79084), (170, 65128), (238, 46520), (272, 40705), (280, 39542), (340, 32564), (476, 23260), (560, 19771), (595, 18608), (680, 16282), (952, 11630), (1163, 9520), (1190, 9304), (1360, 8141), (1904, 5815), (2326, 4760), (2380, 4652)]