1551176360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{2203}}^1$

素因数の和:2850

約数の個数: 64

約数和(自身を含む): 3618086400

約数和(自身を除く): 2066910040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 607, 1160, 1214, 2203, 2428, 3035, 4406, 4856, 6070, 8812, 11015, 12140, 17603, 17624, 22030, 24280, 35206, 44060, 63887, 70412, 88015, 88120, 127774, 140824, 176030, 255548, 319435, 352060, 511096, 638870, 704120, 1277740, 1337221, 2555480, 2674442, 5348884, 6686105, 10697768, 13372210, 26744420, 38779409, 53488840, 77558818, 155117636, 193897045, 310235272, 387794090, 775588180, 1551176360]

約数ペア:

[(1, 1551176360), (2, 775588180), (4, 387794090), (5, 310235272), (8, 193897045), (10, 155117636), (20, 77558818), (29, 53488840), (40, 38779409), (58, 26744420), (116, 13372210), (145, 10697768), (232, 6686105), (290, 5348884), (580, 2674442), (607, 2555480), (1160, 1337221), (1214, 1277740), (2203, 704120), (2428, 638870), (3035, 511096), (4406, 352060), (4856, 319435), (6070, 255548), (8812, 176030), (11015, 140824), (12140, 127774), (17603, 88120), (17624, 88015), (22030, 70412), (24280, 63887), (35206, 44060)]