12054840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 42024960

約数和(自身を除く): 29970120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 127, 140, 168, 210, 226, 254, 280, 339, 381, 420, 452, 508, 565, 635, 678, 762, 791, 840, 889, 904, 1016, 1130, 1270, 1356, 1524, 1582, 1695, 1778, 1905, 2260, 2373, 2540, 2667, 2712, 3048, 3164, 3390, 3556, 3810, 3955, 4445, 4520, 4746, 5080, 5334, 6328, 6780, 7112, 7620, 7910, 8890, 9492, 10668, 11865, 13335, 13560, 14351, 15240, 15820, 17780, 18984, 21336, 23730, 26670, 28702, 31640, 35560, 43053, 47460, 53340, 57404, 71755, 86106, 94920, 100457, 106680, 114808, 143510, 172212, 200914, 215265, 287020, 301371, 344424, 401828, 430530, 502285, 574040, 602742, 803656, 861060, 1004570, 1205484, 1506855, 1722120, 2009140, 2410968, 3013710, 4018280, 6027420, 12054840]

約数ペア:

[(1, 12054840), (2, 6027420), (3, 4018280), (4, 3013710), (5, 2410968), (6, 2009140), (7, 1722120), (8, 1506855), (10, 1205484), (12, 1004570), (14, 861060), (15, 803656), (20, 602742), (21, 574040), (24, 502285), (28, 430530), (30, 401828), (35, 344424), (40, 301371), (42, 287020), (56, 215265), (60, 200914), (70, 172212), (84, 143510), (105, 114808), (113, 106680), (120, 100457), (127, 94920), (140, 86106), (168, 71755), (210, 57404), (226, 53340), (254, 47460), (280, 43053), (339, 35560), (381, 31640), (420, 28702), (452, 26670), (508, 23730), (565, 21336), (635, 18984), (678, 17780), (762, 15820), (791, 15240), (840, 14351), (889, 13560), (904, 13335), (1016, 11865), (1130, 10668), (1270, 9492), (1356, 8890), (1524, 7910), (1582, 7620), (1695, 7112), (1778, 6780), (1905, 6328), (2260, 5334), (2373, 5080), (2540, 4746), (2667, 4520), (2712, 4445), (3048, 3955), (3164, 3810), (3390, 3556)]