67158960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25439}}^1$

素因数の和:25466

約数の個数: 80

約数和(自身を含む): 227128320

約数和(自身を除く): 159969360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 25439, 50878, 76317, 101756, 127195, 152634, 203512, 254390, 279829, 305268, 381585, 407024, 508780, 559658, 610536, 763170, 839487, 1017560, 1119316, 1221072, 1399145, 1526340, 1678974, 2035120, 2238632, 2798290, 3052680, 3357948, 4197435, 4477264, 5596580, 6105360, 6715896, 8394870, 11193160, 13431792, 16789740, 22386320, 33579480, 67158960]

約数ペア:

[(1, 67158960), (2, 33579480), (3, 22386320), (4, 16789740), (5, 13431792), (6, 11193160), (8, 8394870), (10, 6715896), (11, 6105360), (12, 5596580), (15, 4477264), (16, 4197435), (20, 3357948), (22, 3052680), (24, 2798290), (30, 2238632), (33, 2035120), (40, 1678974), (44, 1526340), (48, 1399145), (55, 1221072), (60, 1119316), (66, 1017560), (80, 839487), (88, 763170), (110, 610536), (120, 559658), (132, 508780), (165, 407024), (176, 381585), (220, 305268), (240, 279829), (264, 254390), (330, 203512), (440, 152634), (528, 127195), (660, 101756), (880, 76317), (1320, 50878), (2640, 25439)]