3080280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 11174400

約数和(自身を除く): 8094120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 193, 210, 228, 266, 280, 285, 380, 386, 399, 420, 456, 532, 570, 579, 665, 760, 772, 798, 840, 965, 1064, 1140, 1158, 1330, 1351, 1544, 1596, 1930, 1995, 2280, 2316, 2660, 2702, 2895, 3192, 3667, 3860, 3990, 4053, 4632, 5320, 5404, 5790, 6755, 7334, 7720, 7980, 8106, 10808, 11001, 11580, 13510, 14668, 15960, 16212, 18335, 20265, 22002, 23160, 25669, 27020, 29336, 32424, 36670, 40530, 44004, 51338, 54040, 55005, 73340, 77007, 81060, 88008, 102676, 110010, 128345, 146680, 154014, 162120, 205352, 220020, 256690, 308028, 385035, 440040, 513380, 616056, 770070, 1026760, 1540140, 3080280]

約数ペア:

[(1, 3080280), (2, 1540140), (3, 1026760), (4, 770070), (5, 616056), (6, 513380), (7, 440040), (8, 385035), (10, 308028), (12, 256690), (14, 220020), (15, 205352), (19, 162120), (20, 154014), (21, 146680), (24, 128345), (28, 110010), (30, 102676), (35, 88008), (38, 81060), (40, 77007), (42, 73340), (56, 55005), (57, 54040), (60, 51338), (70, 44004), (76, 40530), (84, 36670), (95, 32424), (105, 29336), (114, 27020), (120, 25669), (133, 23160), (140, 22002), (152, 20265), (168, 18335), (190, 16212), (193, 15960), (210, 14668), (228, 13510), (266, 11580), (280, 11001), (285, 10808), (380, 8106), (386, 7980), (399, 7720), (420, 7334), (456, 6755), (532, 5790), (570, 5404), (579, 5320), (665, 4632), (760, 4053), (772, 3990), (798, 3860), (840, 3667), (965, 3192), (1064, 2895), (1140, 2702), (1158, 2660), (1330, 2316), (1351, 2280), (1544, 1995), (1596, 1930)]