822090240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1211

約数の個数: 240

約数和(自身を含む): 2941526016

約数和(自身を除く): 2119435776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1151, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2302, 2304, 2480, 2560, 2790, 2880, 2976, 3453, 3720, 3840, 3968, 4464, 4604, 4608, 4960, 5580, 5755, 5760, 5952, 6906, 7440, 7680, 7936, 8928, 9208, 9920, 10359, 11160, 11510, 11520, 11904, 13812, 14880, 15872, 17265, 17856, 18416, 19840, 20718, 22320, 23020, 23040, 23808, 27624, 29760, 34530, 35681, 35712, 36832, 39680, 41436, 44640, 46040, 47616, 51795, 55248, 59520, 69060, 71362, 71424, 73664, 79360, 82872, 89280, 92080, 103590, 107043, 110496, 119040, 138120, 142724, 142848, 147328, 165744, 178405, 178560, 184160, 207180, 214086, 220992, 238080, 276240, 285448, 294656, 321129, 331488, 356810, 357120, 368320, 414360, 428172, 441984, 535215, 552480, 570896, 589312, 642258, 662976, 713620, 714240, 736640, 828720, 856344, 883968, 1070430, 1104960, 1141792, 1284516, 1325952, 1427240, 1473280, 1605645, 1657440, 1712688, 1767936, 2140860, 2209920, 2283584, 2569032, 2651904, 2854480, 2946560, 3211290, 3314880, 3425376, 4281720, 4419840, 4567168, 5138064, 5303808, 5708960, 6422580, 6629760, 6850752, 8563440, 8839680, 9134336, 10276128, 11417920, 12845160, 13259520, 13701504, 17126880, 18268672, 20552256, 22835840, 25690320, 26519040, 27403008, 34253760, 41104512, 45671680, 51380640, 54806016, 68507520, 82209024, 91343360, 102761280, 137015040, 164418048, 205522560, 274030080, 411045120, 822090240]

約数ペア:

[(1, 822090240), (2, 411045120), (3, 274030080), (4, 205522560), (5, 164418048), (6, 137015040), (8, 102761280), (9, 91343360), (10, 82209024), (12, 68507520), (15, 54806016), (16, 51380640), (18, 45671680), (20, 41104512), (24, 34253760), (30, 27403008), (31, 26519040), (32, 25690320), (36, 22835840), (40, 20552256), (45, 18268672), (48, 17126880), (60, 13701504), (62, 13259520), (64, 12845160), (72, 11417920), (80, 10276128), (90, 9134336), (93, 8839680), (96, 8563440), (120, 6850752), (124, 6629760), (128, 6422580), (144, 5708960), (155, 5303808), (160, 5138064), (180, 4567168), (186, 4419840), (192, 4281720), (240, 3425376), (248, 3314880), (256, 3211290), (279, 2946560), (288, 2854480), (310, 2651904), (320, 2569032), (360, 2283584), (372, 2209920), (384, 2140860), (465, 1767936), (480, 1712688), (496, 1657440), (512, 1605645), (558, 1473280), (576, 1427240), (620, 1325952), (640, 1284516), (720, 1141792), (744, 1104960), (768, 1070430), (930, 883968), (960, 856344), (992, 828720), (1116, 736640), (1151, 714240), (1152, 713620), (1240, 662976), (1280, 642258), (1395, 589312), (1440, 570896), (1488, 552480), (1536, 535215), (1860, 441984), (1920, 428172), (1984, 414360), (2232, 368320), (2302, 357120), (2304, 356810), (2480, 331488), (2560, 321129), (2790, 294656), (2880, 285448), (2976, 276240), (3453, 238080), (3720, 220992), (3840, 214086), (3968, 207180), (4464, 184160), (4604, 178560), (4608, 178405), (4960, 165744), (5580, 147328), (5755, 142848), (5760, 142724), (5952, 138120), (6906, 119040), (7440, 110496), (7680, 107043), (7936, 103590), (8928, 92080), (9208, 89280), (9920, 82872), (10359, 79360), (11160, 73664), (11510, 71424), (11520, 71362), (11904, 69060), (13812, 59520), (14880, 55248), (15872, 51795), (17265, 47616), (17856, 46040), (18416, 44640), (19840, 41436), (20718, 39680), (22320, 36832), (23020, 35712), (23040, 35681), (23808, 34530), (27624, 29760)]