11672320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 30537360

約数和(自身を除く): 18865040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 829, 880, 1280, 1408, 1658, 1760, 2816, 3316, 3520, 4145, 6632, 7040, 8290, 9119, 13264, 14080, 16580, 18238, 26528, 33160, 36476, 45595, 53056, 66320, 72952, 91190, 106112, 132640, 145904, 182380, 212224, 265280, 291808, 364760, 530560, 583616, 729520, 1061120, 1167232, 1459040, 2334464, 2918080, 5836160, 11672320]

約数ペア:

[(1, 11672320), (2, 5836160), (4, 2918080), (5, 2334464), (8, 1459040), (10, 1167232), (11, 1061120), (16, 729520), (20, 583616), (22, 530560), (32, 364760), (40, 291808), (44, 265280), (55, 212224), (64, 182380), (80, 145904), (88, 132640), (110, 106112), (128, 91190), (160, 72952), (176, 66320), (220, 53056), (256, 45595), (320, 36476), (352, 33160), (440, 26528), (640, 18238), (704, 16580), (829, 14080), (880, 13264), (1280, 9119), (1408, 8290), (1658, 7040), (1760, 6632), (2816, 4145), (3316, 3520)]