301200960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:429

約数の個数: 224

約数和(自身を含む): 1024128000

約数和(自身を除く): 722927040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 145, 155, 160, 174, 186, 192, 232, 240, 248, 290, 310, 320, 348, 349, 372, 435, 464, 465, 480, 496, 580, 620, 696, 698, 744, 870, 899, 928, 930, 960, 992, 1047, 1160, 1240, 1392, 1396, 1488, 1740, 1745, 1798, 1856, 1860, 1984, 2094, 2320, 2480, 2697, 2784, 2792, 2976, 3480, 3490, 3596, 3720, 4188, 4495, 4640, 4960, 5235, 5394, 5568, 5584, 5952, 6960, 6980, 7192, 7440, 8376, 8990, 9280, 9920, 10121, 10470, 10788, 10819, 11168, 13485, 13920, 13960, 14384, 14880, 16752, 17980, 20242, 20940, 21576, 21638, 22336, 26970, 27840, 27920, 28768, 29760, 30363, 32457, 33504, 35960, 40484, 41880, 43152, 43276, 50605, 53940, 54095, 55840, 57536, 60726, 64914, 67008, 71920, 80968, 83760, 86304, 86552, 101210, 107880, 108190, 111680, 121452, 129828, 143840, 151815, 161936, 162285, 167520, 172608, 173104, 202420, 215760, 216380, 242904, 259656, 287680, 303630, 313751, 323872, 324570, 335040, 346208, 404840, 431520, 432760, 485808, 519312, 607260, 627502, 647744, 649140, 692416, 809680, 863040, 865520, 941253, 971616, 1038624, 1214520, 1255004, 1298280, 1568755, 1619360, 1731040, 1882506, 1943232, 2077248, 2429040, 2510008, 2596560, 3137510, 3238720, 3462080, 3765012, 4706265, 4858080, 5020016, 5193120, 6275020, 7530024, 9412530, 9716160, 10040032, 10386240, 12550040, 15060048, 18825060, 20080064, 25100080, 30120096, 37650120, 50200160, 60240192, 75300240, 100400320, 150600480, 301200960]

約数ペア:

[(1, 301200960), (2, 150600480), (3, 100400320), (4, 75300240), (5, 60240192), (6, 50200160), (8, 37650120), (10, 30120096), (12, 25100080), (15, 20080064), (16, 18825060), (20, 15060048), (24, 12550040), (29, 10386240), (30, 10040032), (31, 9716160), (32, 9412530), (40, 7530024), (48, 6275020), (58, 5193120), (60, 5020016), (62, 4858080), (64, 4706265), (80, 3765012), (87, 3462080), (93, 3238720), (96, 3137510), (116, 2596560), (120, 2510008), (124, 2429040), (145, 2077248), (155, 1943232), (160, 1882506), (174, 1731040), (186, 1619360), (192, 1568755), (232, 1298280), (240, 1255004), (248, 1214520), (290, 1038624), (310, 971616), (320, 941253), (348, 865520), (349, 863040), (372, 809680), (435, 692416), (464, 649140), (465, 647744), (480, 627502), (496, 607260), (580, 519312), (620, 485808), (696, 432760), (698, 431520), (744, 404840), (870, 346208), (899, 335040), (928, 324570), (930, 323872), (960, 313751), (992, 303630), (1047, 287680), (1160, 259656), (1240, 242904), (1392, 216380), (1396, 215760), (1488, 202420), (1740, 173104), (1745, 172608), (1798, 167520), (1856, 162285), (1860, 161936), (1984, 151815), (2094, 143840), (2320, 129828), (2480, 121452), (2697, 111680), (2784, 108190), (2792, 107880), (2976, 101210), (3480, 86552), (3490, 86304), (3596, 83760), (3720, 80968), (4188, 71920), (4495, 67008), (4640, 64914), (4960, 60726), (5235, 57536), (5394, 55840), (5568, 54095), (5584, 53940), (5952, 50605), (6960, 43276), (6980, 43152), (7192, 41880), (7440, 40484), (8376, 35960), (8990, 33504), (9280, 32457), (9920, 30363), (10121, 29760), (10470, 28768), (10788, 27920), (10819, 27840), (11168, 26970), (13485, 22336), (13920, 21638), (13960, 21576), (14384, 20940), (14880, 20242), (16752, 17980)]