12468160

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:893

約数の個数: 56

約数和(自身を含む): 30358080

約数和(自身を除く): 17889920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 829, 940, 1504, 1658, 1880, 3008, 3316, 3760, 4145, 6632, 7520, 8290, 13264, 15040, 16580, 26528, 33160, 38963, 53056, 66320, 77926, 132640, 155852, 194815, 265280, 311704, 389630, 623408, 779260, 1246816, 1558520, 2493632, 3117040, 6234080, 12468160]

約数ペア:

[(1, 12468160), (2, 6234080), (4, 3117040), (5, 2493632), (8, 1558520), (10, 1246816), (16, 779260), (20, 623408), (32, 389630), (40, 311704), (47, 265280), (64, 194815), (80, 155852), (94, 132640), (160, 77926), (188, 66320), (235, 53056), (320, 38963), (376, 33160), (470, 26528), (752, 16580), (829, 15040), (940, 13264), (1504, 8290), (1658, 7520), (1880, 6632), (3008, 4145), (3316, 3760)]