316942080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:951

約数の個数: 288

約数和(自身を含む): 1247199744

約数和(自身を除く): 930257664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 907, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1814, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2721, 2730, 2912, 3120, 3328, 3360, 3628, 3640, 3840, 4160, 4368, 4480, 4535, 4992, 5376, 5442, 5460, 5824, 6240, 6349, 6720, 7256, 7280, 8320, 8736, 8960, 9070, 9984, 10884, 10920, 11648, 11791, 12480, 12698, 13440, 13605, 14512, 14560, 16640, 17472, 18140, 19047, 21768, 21840, 23296, 23582, 24960, 25396, 26880, 27210, 29024, 29120, 31745, 34944, 35373, 36280, 38094, 43536, 43680, 47164, 49920, 50792, 54420, 58048, 58240, 58955, 63490, 69888, 70746, 72560, 76188, 82537, 87072, 87360, 94328, 95235, 101584, 108840, 116096, 116480, 117910, 126980, 141492, 145120, 152376, 165074, 174144, 174720, 176865, 188656, 190470, 203168, 217680, 232192, 235820, 247611, 253960, 282984, 290240, 304752, 330148, 348288, 349440, 353730, 377312, 380940, 406336, 412685, 435360, 471640, 495222, 507920, 565968, 580480, 609504, 660296, 696576, 707460, 754624, 761880, 812672, 825370, 870720, 943280, 990444, 1015840, 1131936, 1160960, 1219008, 1238055, 1320592, 1414920, 1509248, 1523760, 1625344, 1650740, 1741440, 1886560, 1980888, 2031680, 2263872, 2438016, 2476110, 2641184, 2829840, 3018496, 3047520, 3301480, 3482880, 3773120, 3961776, 4063360, 4527744, 4876032, 4952220, 5282368, 5659680, 6095040, 6602960, 7546240, 7923552, 8126720, 9055488, 9904440, 10564736, 11319360, 12190080, 13205920, 15092480, 15847104, 19808880, 21129472, 22638720, 24380160, 26411840, 31694208, 39617760, 45277440, 52823680, 63388416, 79235520, 105647360, 158471040, 316942080]

約数ペア:

[(1, 316942080), (2, 158471040), (3, 105647360), (4, 79235520), (5, 63388416), (6, 52823680), (7, 45277440), (8, 39617760), (10, 31694208), (12, 26411840), (13, 24380160), (14, 22638720), (15, 21129472), (16, 19808880), (20, 15847104), (21, 15092480), (24, 13205920), (26, 12190080), (28, 11319360), (30, 10564736), (32, 9904440), (35, 9055488), (39, 8126720), (40, 7923552), (42, 7546240), (48, 6602960), (52, 6095040), (56, 5659680), (60, 5282368), (64, 4952220), (65, 4876032), (70, 4527744), (78, 4063360), (80, 3961776), (84, 3773120), (91, 3482880), (96, 3301480), (104, 3047520), (105, 3018496), (112, 2829840), (120, 2641184), (128, 2476110), (130, 2438016), (140, 2263872), (156, 2031680), (160, 1980888), (168, 1886560), (182, 1741440), (192, 1650740), (195, 1625344), (208, 1523760), (210, 1509248), (224, 1414920), (240, 1320592), (256, 1238055), (260, 1219008), (273, 1160960), (280, 1131936), (312, 1015840), (320, 990444), (336, 943280), (364, 870720), (384, 825370), (390, 812672), (416, 761880), (420, 754624), (448, 707460), (455, 696576), (480, 660296), (520, 609504), (546, 580480), (560, 565968), (624, 507920), (640, 495222), (672, 471640), (728, 435360), (768, 412685), (780, 406336), (832, 380940), (840, 377312), (896, 353730), (907, 349440), (910, 348288), (960, 330148), (1040, 304752), (1092, 290240), (1120, 282984), (1248, 253960), (1280, 247611), (1344, 235820), (1365, 232192), (1456, 217680), (1560, 203168), (1664, 190470), (1680, 188656), (1792, 176865), (1814, 174720), (1820, 174144), (1920, 165074), (2080, 152376), (2184, 145120), (2240, 141492), (2496, 126980), (2688, 117910), (2721, 116480), (2730, 116096), (2912, 108840), (3120, 101584), (3328, 95235), (3360, 94328), (3628, 87360), (3640, 87072), (3840, 82537), (4160, 76188), (4368, 72560), (4480, 70746), (4535, 69888), (4992, 63490), (5376, 58955), (5442, 58240), (5460, 58048), (5824, 54420), (6240, 50792), (6349, 49920), (6720, 47164), (7256, 43680), (7280, 43536), (8320, 38094), (8736, 36280), (8960, 35373), (9070, 34944), (9984, 31745), (10884, 29120), (10920, 29024), (11648, 27210), (11791, 26880), (12480, 25396), (12698, 24960), (13440, 23582), (13605, 23296), (14512, 21840), (14560, 21768), (16640, 19047), (17472, 18140)]