57444360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 128

約数和(自身を含む): 188956800

約数和(自身を除く): 131512440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 971, 986, 1020, 1160, 1479, 1740, 1942, 1972, 2040, 2465, 2913, 2958, 3480, 3884, 3944, 4855, 4930, 5826, 5916, 7395, 7768, 9710, 9860, 11652, 11832, 14565, 14790, 16507, 19420, 19720, 23304, 28159, 29130, 29580, 33014, 38840, 49521, 56318, 58260, 59160, 66028, 82535, 84477, 99042, 112636, 116520, 132056, 140795, 165070, 168954, 198084, 225272, 247605, 281590, 330140, 337908, 396168, 422385, 478703, 495210, 563180, 660280, 675816, 844770, 957406, 990420, 1126360, 1436109, 1689540, 1914812, 1980840, 2393515, 2872218, 3379080, 3829624, 4787030, 5744436, 7180545, 9574060, 11488872, 14361090, 19148120, 28722180, 57444360]

約数ペア:

[(1, 57444360), (2, 28722180), (3, 19148120), (4, 14361090), (5, 11488872), (6, 9574060), (8, 7180545), (10, 5744436), (12, 4787030), (15, 3829624), (17, 3379080), (20, 2872218), (24, 2393515), (29, 1980840), (30, 1914812), (34, 1689540), (40, 1436109), (51, 1126360), (58, 990420), (60, 957406), (68, 844770), (85, 675816), (87, 660280), (102, 563180), (116, 495210), (120, 478703), (136, 422385), (145, 396168), (170, 337908), (174, 330140), (204, 281590), (232, 247605), (255, 225272), (290, 198084), (340, 168954), (348, 165070), (408, 140795), (435, 132056), (493, 116520), (510, 112636), (580, 99042), (680, 84477), (696, 82535), (870, 66028), (971, 59160), (986, 58260), (1020, 56318), (1160, 49521), (1479, 38840), (1740, 33014), (1942, 29580), (1972, 29130), (2040, 28159), (2465, 23304), (2913, 19720), (2958, 19420), (3480, 16507), (3884, 14790), (3944, 14565), (4855, 11832), (4930, 11652), (5826, 9860), (5916, 9710), (7395, 7768)]