29370320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 78744960

約数和(自身を除く): 49374640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 179, 280, 293, 358, 560, 586, 716, 895, 1172, 1253, 1432, 1465, 1790, 2051, 2344, 2506, 2864, 2930, 3580, 4102, 4688, 5012, 5860, 6265, 7160, 8204, 10024, 10255, 11720, 12530, 14320, 16408, 20048, 20510, 23440, 25060, 32816, 41020, 50120, 52447, 82040, 100240, 104894, 164080, 209788, 262235, 367129, 419576, 524470, 734258, 839152, 1048940, 1468516, 1835645, 2097880, 2937032, 3671290, 4195760, 5874064, 7342580, 14685160, 29370320]

約数ペア:

[(1, 29370320), (2, 14685160), (4, 7342580), (5, 5874064), (7, 4195760), (8, 3671290), (10, 2937032), (14, 2097880), (16, 1835645), (20, 1468516), (28, 1048940), (35, 839152), (40, 734258), (56, 524470), (70, 419576), (80, 367129), (112, 262235), (140, 209788), (179, 164080), (280, 104894), (293, 100240), (358, 82040), (560, 52447), (586, 50120), (716, 41020), (895, 32816), (1172, 25060), (1253, 23440), (1432, 20510), (1465, 20048), (1790, 16408), (2051, 14320), (2344, 12530), (2506, 11720), (2864, 10255), (2930, 10024), (3580, 8204), (4102, 7160), (4688, 6265), (5012, 5860)]