12761160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 41904000

約数和(自身を除く): 29142840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 193, 228, 232, 285, 290, 348, 380, 386, 435, 456, 551, 570, 579, 580, 696, 760, 772, 870, 965, 1102, 1140, 1158, 1160, 1544, 1653, 1740, 1930, 2204, 2280, 2316, 2755, 2895, 3306, 3480, 3667, 3860, 4408, 4632, 5510, 5597, 5790, 6612, 7334, 7720, 8265, 11001, 11020, 11194, 11580, 13224, 14668, 16530, 16791, 18335, 22002, 22040, 22388, 23160, 27985, 29336, 33060, 33582, 36670, 44004, 44776, 55005, 55970, 66120, 67164, 73340, 83955, 88008, 106343, 110010, 111940, 134328, 146680, 167910, 212686, 220020, 223880, 319029, 335820, 425372, 440040, 531715, 638058, 671640, 850744, 1063430, 1276116, 1595145, 2126860, 2552232, 3190290, 4253720, 6380580, 12761160]

約数ペア:

[(1, 12761160), (2, 6380580), (3, 4253720), (4, 3190290), (5, 2552232), (6, 2126860), (8, 1595145), (10, 1276116), (12, 1063430), (15, 850744), (19, 671640), (20, 638058), (24, 531715), (29, 440040), (30, 425372), (38, 335820), (40, 319029), (57, 223880), (58, 220020), (60, 212686), (76, 167910), (87, 146680), (95, 134328), (114, 111940), (116, 110010), (120, 106343), (145, 88008), (152, 83955), (174, 73340), (190, 67164), (193, 66120), (228, 55970), (232, 55005), (285, 44776), (290, 44004), (348, 36670), (380, 33582), (386, 33060), (435, 29336), (456, 27985), (551, 23160), (570, 22388), (579, 22040), (580, 22002), (696, 18335), (760, 16791), (772, 16530), (870, 14668), (965, 13224), (1102, 11580), (1140, 11194), (1158, 11020), (1160, 11001), (1544, 8265), (1653, 7720), (1740, 7334), (1930, 6612), (2204, 5790), (2280, 5597), (2316, 5510), (2755, 4632), (2895, 4408), (3306, 3860), (3480, 3667)]