23008480

素因数分解:

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

素因数の和:812

約数の個数: 96

約数和(自身を含む): 62868960

約数和(自身を除く): 39860480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 769, 880, 935, 1360, 1496, 1538, 1760, 1870, 2720, 2992, 3076, 3740, 3845, 5984, 6152, 7480, 7690, 8459, 12304, 13073, 14960, 15380, 16918, 24608, 26146, 29920, 30760, 33836, 42295, 52292, 61520, 65365, 67672, 84590, 104584, 123040, 130730, 135344, 143803, 169180, 209168, 261460, 270688, 287606, 338360, 418336, 522920, 575212, 676720, 719015, 1045840, 1150424, 1353440, 1438030, 2091680, 2300848, 2876060, 4601696, 5752120, 11504240, 23008480]

約数ペア:

[(1, 23008480), (2, 11504240), (4, 5752120), (5, 4601696), (8, 2876060), (10, 2300848), (11, 2091680), (16, 1438030), (17, 1353440), (20, 1150424), (22, 1045840), (32, 719015), (34, 676720), (40, 575212), (44, 522920), (55, 418336), (68, 338360), (80, 287606), (85, 270688), (88, 261460), (110, 209168), (136, 169180), (160, 143803), (170, 135344), (176, 130730), (187, 123040), (220, 104584), (272, 84590), (340, 67672), (352, 65365), (374, 61520), (440, 52292), (544, 42295), (680, 33836), (748, 30760), (769, 29920), (880, 26146), (935, 24608), (1360, 16918), (1496, 15380), (1538, 14960), (1760, 13073), (1870, 12304), (2720, 8459), (2992, 7690), (3076, 7480), (3740, 6152), (3845, 5984)]