57267560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 159563520

約数和(自身を除く): 102295960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 85, 106, 119, 136, 140, 170, 212, 227, 238, 265, 280, 340, 371, 424, 454, 476, 530, 595, 680, 742, 901, 908, 952, 1060, 1135, 1190, 1484, 1589, 1802, 1816, 1855, 2120, 2270, 2380, 2968, 3178, 3604, 3710, 3859, 4505, 4540, 4760, 6307, 6356, 7208, 7420, 7718, 7945, 9010, 9080, 12031, 12614, 12712, 14840, 15436, 15890, 18020, 19295, 24062, 25228, 27013, 30872, 31535, 31780, 36040, 38590, 48124, 50456, 54026, 60155, 63070, 63560, 77180, 84217, 96248, 108052, 120310, 126140, 135065, 154360, 168434, 204527, 216104, 240620, 252280, 270130, 336868, 409054, 421085, 481240, 540260, 673736, 818108, 842170, 1022635, 1080520, 1431689, 1636216, 1684340, 2045270, 2863378, 3368680, 4090540, 5726756, 7158445, 8181080, 11453512, 14316890, 28633780, 57267560]

約数ペア:

[(1, 57267560), (2, 28633780), (4, 14316890), (5, 11453512), (7, 8181080), (8, 7158445), (10, 5726756), (14, 4090540), (17, 3368680), (20, 2863378), (28, 2045270), (34, 1684340), (35, 1636216), (40, 1431689), (53, 1080520), (56, 1022635), (68, 842170), (70, 818108), (85, 673736), (106, 540260), (119, 481240), (136, 421085), (140, 409054), (170, 336868), (212, 270130), (227, 252280), (238, 240620), (265, 216104), (280, 204527), (340, 168434), (371, 154360), (424, 135065), (454, 126140), (476, 120310), (530, 108052), (595, 96248), (680, 84217), (742, 77180), (901, 63560), (908, 63070), (952, 60155), (1060, 54026), (1135, 50456), (1190, 48124), (1484, 38590), (1589, 36040), (1802, 31780), (1816, 31535), (1855, 30872), (2120, 27013), (2270, 25228), (2380, 24062), (2968, 19295), (3178, 18020), (3604, 15890), (3710, 15436), (3859, 14840), (4505, 12712), (4540, 12614), (4760, 12031), (6307, 9080), (6356, 9010), (7208, 7945), (7420, 7718)]