89328120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 335232000

約数和(自身を除く): 245903880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 56, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 193, 203, 210, 228, 232, 266, 280, 285, 290, 348, 380, 386, 399, 406, 420, 435, 456, 532, 551, 570, 579, 580, 609, 665, 696, 760, 772, 798, 812, 840, 870, 965, 1015, 1064, 1102, 1140, 1158, 1160, 1218, 1330, 1351, 1544, 1596, 1624, 1653, 1740, 1930, 1995, 2030, 2204, 2280, 2316, 2436, 2660, 2702, 2755, 2895, 3045, 3192, 3306, 3480, 3667, 3857, 3860, 3990, 4053, 4060, 4408, 4632, 4872, 5320, 5404, 5510, 5597, 5790, 6090, 6612, 6755, 7334, 7714, 7720, 7980, 8106, 8120, 8265, 10808, 11001, 11020, 11194, 11571, 11580, 12180, 13224, 13510, 14668, 15428, 15960, 16212, 16530, 16791, 18335, 19285, 20265, 22002, 22040, 22388, 23142, 23160, 24360, 25669, 27020, 27985, 29336, 30856, 32424, 33060, 33582, 36670, 38570, 39179, 40530, 44004, 44776, 46284, 51338, 54040, 55005, 55970, 57855, 66120, 67164, 73340, 77007, 77140, 78358, 81060, 83955, 88008, 92568, 102676, 106343, 110010, 111940, 115710, 117537, 128345, 134328, 146680, 154014, 154280, 156716, 162120, 167910, 195895, 205352, 212686, 220020, 223880, 231420, 235074, 256690, 308028, 313432, 319029, 335820, 385035, 391790, 425372, 440040, 462840, 470148, 513380, 531715, 587685, 616056, 638058, 671640, 744401, 770070, 783580, 850744, 940296, 1026760, 1063430, 1175370, 1276116, 1488802, 1540140, 1567160, 1595145, 2126860, 2233203, 2350740, 2552232, 2977604, 3080280, 3190290, 3722005, 4253720, 4466406, 4701480, 5955208, 6380580, 7444010, 8932812, 11166015, 12761160, 14888020, 17865624, 22332030, 29776040, 44664060, 89328120]

約数ペア:

[(1, 89328120), (2, 44664060), (3, 29776040), (4, 22332030), (5, 17865624), (6, 14888020), (7, 12761160), (8, 11166015), (10, 8932812), (12, 7444010), (14, 6380580), (15, 5955208), (19, 4701480), (20, 4466406), (21, 4253720), (24, 3722005), (28, 3190290), (29, 3080280), (30, 2977604), (35, 2552232), (38, 2350740), (40, 2233203), (42, 2126860), (56, 1595145), (57, 1567160), (58, 1540140), (60, 1488802), (70, 1276116), (76, 1175370), (84, 1063430), (87, 1026760), (95, 940296), (105, 850744), (114, 783580), (116, 770070), (120, 744401), (133, 671640), (140, 638058), (145, 616056), (152, 587685), (168, 531715), (174, 513380), (190, 470148), (193, 462840), (203, 440040), (210, 425372), (228, 391790), (232, 385035), (266, 335820), (280, 319029), (285, 313432), (290, 308028), (348, 256690), (380, 235074), (386, 231420), (399, 223880), (406, 220020), (420, 212686), (435, 205352), (456, 195895), (532, 167910), (551, 162120), (570, 156716), (579, 154280), (580, 154014), (609, 146680), (665, 134328), (696, 128345), (760, 117537), (772, 115710), (798, 111940), (812, 110010), (840, 106343), (870, 102676), (965, 92568), (1015, 88008), (1064, 83955), (1102, 81060), (1140, 78358), (1158, 77140), (1160, 77007), (1218, 73340), (1330, 67164), (1351, 66120), (1544, 57855), (1596, 55970), (1624, 55005), (1653, 54040), (1740, 51338), (1930, 46284), (1995, 44776), (2030, 44004), (2204, 40530), (2280, 39179), (2316, 38570), (2436, 36670), (2660, 33582), (2702, 33060), (2755, 32424), (2895, 30856), (3045, 29336), (3192, 27985), (3306, 27020), (3480, 25669), (3667, 24360), (3857, 23160), (3860, 23142), (3990, 22388), (4053, 22040), (4060, 22002), (4408, 20265), (4632, 19285), (4872, 18335), (5320, 16791), (5404, 16530), (5510, 16212), (5597, 15960), (5790, 15428), (6090, 14668), (6612, 13510), (6755, 13224), (7334, 12180), (7714, 11580), (7720, 11571), (7980, 11194), (8106, 11020), (8120, 11001), (8265, 10808)]