11504240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:810

約数の個数: 80

約数和(自身を含む): 30935520

約数和(自身を除く): 19431280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 769, 880, 935, 1360, 1496, 1538, 1870, 2992, 3076, 3740, 3845, 6152, 7480, 7690, 8459, 12304, 13073, 14960, 15380, 16918, 26146, 30760, 33836, 42295, 52292, 61520, 65365, 67672, 84590, 104584, 130730, 135344, 143803, 169180, 209168, 261460, 287606, 338360, 522920, 575212, 676720, 719015, 1045840, 1150424, 1438030, 2300848, 2876060, 5752120, 11504240]

約数ペア:

[(1, 11504240), (2, 5752120), (4, 2876060), (5, 2300848), (8, 1438030), (10, 1150424), (11, 1045840), (16, 719015), (17, 676720), (20, 575212), (22, 522920), (34, 338360), (40, 287606), (44, 261460), (55, 209168), (68, 169180), (80, 143803), (85, 135344), (88, 130730), (110, 104584), (136, 84590), (170, 67672), (176, 65365), (187, 61520), (220, 52292), (272, 42295), (340, 33836), (374, 30760), (440, 26146), (680, 16918), (748, 15380), (769, 14960), (880, 13073), (935, 12304), (1360, 8459), (1496, 7690), (1538, 7480), (1870, 6152), (2992, 3845), (3076, 3740)]