79399680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 288

約数和(自身を含む): 282562560

約数和(自身を除く): 203162880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 31, 32, 40, 46, 48, 58, 60, 62, 64, 69, 80, 87, 92, 93, 96, 115, 116, 120, 124, 128, 138, 145, 155, 160, 174, 184, 186, 192, 230, 232, 240, 248, 256, 276, 290, 310, 320, 345, 348, 368, 372, 384, 435, 460, 464, 465, 480, 496, 552, 580, 620, 640, 667, 690, 696, 713, 736, 744, 768, 870, 899, 920, 928, 930, 960, 992, 1104, 1160, 1240, 1280, 1334, 1380, 1392, 1426, 1472, 1488, 1740, 1798, 1840, 1856, 1860, 1920, 1984, 2001, 2139, 2208, 2320, 2480, 2668, 2697, 2760, 2784, 2852, 2944, 2976, 3335, 3480, 3565, 3596, 3680, 3712, 3720, 3840, 3968, 4002, 4278, 4416, 4495, 4640, 4960, 5336, 5394, 5520, 5568, 5704, 5888, 5952, 6670, 6960, 7130, 7192, 7360, 7424, 7440, 7936, 8004, 8556, 8832, 8990, 9280, 9920, 10005, 10672, 10695, 10788, 11040, 11136, 11408, 11904, 13340, 13485, 13920, 14260, 14384, 14720, 14880, 16008, 17112, 17664, 17980, 18560, 19840, 20010, 20677, 21344, 21390, 21576, 22080, 22272, 22816, 23808, 26680, 26970, 27840, 28520, 28768, 29440, 29760, 32016, 34224, 35960, 37120, 39680, 40020, 41354, 42688, 42780, 43152, 44160, 45632, 53360, 53940, 55680, 57040, 57536, 59520, 62031, 64032, 68448, 71920, 80040, 82708, 85376, 85560, 86304, 88320, 91264, 103385, 106720, 107880, 111360, 114080, 115072, 119040, 124062, 128064, 136896, 143840, 160080, 165416, 170752, 171120, 172608, 182528, 206770, 213440, 215760, 228160, 230144, 248124, 256128, 273792, 287680, 310155, 320160, 330832, 342240, 345216, 413540, 426880, 431520, 456320, 496248, 512256, 547584, 575360, 620310, 640320, 661664, 684480, 690432, 827080, 853760, 863040, 912640, 992496, 1150720, 1240620, 1280640, 1323328, 1368960, 1654160, 1726080, 1984992, 2481240, 2561280, 2646656, 2737920, 3308320, 3452160, 3969984, 4962480, 5293312, 6616640, 7939968, 9924960, 13233280, 15879936, 19849920, 26466560, 39699840, 79399680]

約数ペア:

[(1, 79399680), (2, 39699840), (3, 26466560), (4, 19849920), (5, 15879936), (6, 13233280), (8, 9924960), (10, 7939968), (12, 6616640), (15, 5293312), (16, 4962480), (20, 3969984), (23, 3452160), (24, 3308320), (29, 2737920), (30, 2646656), (31, 2561280), (32, 2481240), (40, 1984992), (46, 1726080), (48, 1654160), (58, 1368960), (60, 1323328), (62, 1280640), (64, 1240620), (69, 1150720), (80, 992496), (87, 912640), (92, 863040), (93, 853760), (96, 827080), (115, 690432), (116, 684480), (120, 661664), (124, 640320), (128, 620310), (138, 575360), (145, 547584), (155, 512256), (160, 496248), (174, 456320), (184, 431520), (186, 426880), (192, 413540), (230, 345216), (232, 342240), (240, 330832), (248, 320160), (256, 310155), (276, 287680), (290, 273792), (310, 256128), (320, 248124), (345, 230144), (348, 228160), (368, 215760), (372, 213440), (384, 206770), (435, 182528), (460, 172608), (464, 171120), (465, 170752), (480, 165416), (496, 160080), (552, 143840), (580, 136896), (620, 128064), (640, 124062), (667, 119040), (690, 115072), (696, 114080), (713, 111360), (736, 107880), (744, 106720), (768, 103385), (870, 91264), (899, 88320), (920, 86304), (928, 85560), (930, 85376), (960, 82708), (992, 80040), (1104, 71920), (1160, 68448), (1240, 64032), (1280, 62031), (1334, 59520), (1380, 57536), (1392, 57040), (1426, 55680), (1472, 53940), (1488, 53360), (1740, 45632), (1798, 44160), (1840, 43152), (1856, 42780), (1860, 42688), (1920, 41354), (1984, 40020), (2001, 39680), (2139, 37120), (2208, 35960), (2320, 34224), (2480, 32016), (2668, 29760), (2697, 29440), (2760, 28768), (2784, 28520), (2852, 27840), (2944, 26970), (2976, 26680), (3335, 23808), (3480, 22816), (3565, 22272), (3596, 22080), (3680, 21576), (3712, 21390), (3720, 21344), (3840, 20677), (3968, 20010), (4002, 19840), (4278, 18560), (4416, 17980), (4495, 17664), (4640, 17112), (4960, 16008), (5336, 14880), (5394, 14720), (5520, 14384), (5568, 14260), (5704, 13920), (5888, 13485), (5952, 13340), (6670, 11904), (6960, 11408), (7130, 11136), (7192, 11040), (7360, 10788), (7424, 10695), (7440, 10672), (7936, 10005), (8004, 9920), (8556, 9280), (8832, 8990)]