53981760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:333

約数の個数: 224

約数和(自身を含む): 203362560

約数和(自身を除く): 149380800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 277, 280, 290, 320, 336, 348, 406, 420, 435, 448, 464, 480, 554, 560, 580, 609, 672, 696, 812, 831, 840, 870, 928, 960, 1015, 1108, 1120, 1160, 1218, 1344, 1385, 1392, 1624, 1662, 1680, 1740, 1856, 1939, 2030, 2216, 2240, 2320, 2436, 2770, 2784, 3045, 3248, 3324, 3360, 3480, 3878, 4060, 4155, 4432, 4640, 4872, 5540, 5568, 5817, 6090, 6496, 6648, 6720, 6960, 7756, 8033, 8120, 8310, 8864, 9280, 9695, 9744, 11080, 11634, 12180, 12992, 13296, 13920, 15512, 16066, 16240, 16620, 17728, 19390, 19488, 22160, 23268, 24099, 24360, 26592, 27840, 29085, 31024, 32132, 32480, 33240, 38780, 38976, 40165, 44320, 46536, 48198, 48720, 53184, 56231, 58170, 62048, 64264, 64960, 66480, 77560, 80330, 88640, 93072, 96396, 97440, 112462, 116340, 120495, 124096, 128528, 132960, 155120, 160660, 168693, 186144, 192792, 194880, 224924, 232680, 240990, 257056, 265920, 281155, 310240, 321320, 337386, 372288, 385584, 449848, 465360, 481980, 514112, 562310, 620480, 642640, 674772, 771168, 843465, 899696, 930720, 963960, 1124620, 1285280, 1349544, 1542336, 1686930, 1799392, 1861440, 1927920, 2249240, 2570560, 2699088, 3373860, 3598784, 3855840, 4498480, 5398176, 6747720, 7711680, 8996960, 10796352, 13495440, 17993920, 26990880, 53981760]

約数ペア:

[(1, 53981760), (2, 26990880), (3, 17993920), (4, 13495440), (5, 10796352), (6, 8996960), (7, 7711680), (8, 6747720), (10, 5398176), (12, 4498480), (14, 3855840), (15, 3598784), (16, 3373860), (20, 2699088), (21, 2570560), (24, 2249240), (28, 1927920), (29, 1861440), (30, 1799392), (32, 1686930), (35, 1542336), (40, 1349544), (42, 1285280), (48, 1124620), (56, 963960), (58, 930720), (60, 899696), (64, 843465), (70, 771168), (80, 674772), (84, 642640), (87, 620480), (96, 562310), (105, 514112), (112, 481980), (116, 465360), (120, 449848), (140, 385584), (145, 372288), (160, 337386), (168, 321320), (174, 310240), (192, 281155), (203, 265920), (210, 257056), (224, 240990), (232, 232680), (240, 224924), (277, 194880), (280, 192792), (290, 186144), (320, 168693), (336, 160660), (348, 155120), (406, 132960), (420, 128528), (435, 124096), (448, 120495), (464, 116340), (480, 112462), (554, 97440), (560, 96396), (580, 93072), (609, 88640), (672, 80330), (696, 77560), (812, 66480), (831, 64960), (840, 64264), (870, 62048), (928, 58170), (960, 56231), (1015, 53184), (1108, 48720), (1120, 48198), (1160, 46536), (1218, 44320), (1344, 40165), (1385, 38976), (1392, 38780), (1624, 33240), (1662, 32480), (1680, 32132), (1740, 31024), (1856, 29085), (1939, 27840), (2030, 26592), (2216, 24360), (2240, 24099), (2320, 23268), (2436, 22160), (2770, 19488), (2784, 19390), (3045, 17728), (3248, 16620), (3324, 16240), (3360, 16066), (3480, 15512), (3878, 13920), (4060, 13296), (4155, 12992), (4432, 12180), (4640, 11634), (4872, 11080), (5540, 9744), (5568, 9695), (5817, 9280), (6090, 8864), (6496, 8310), (6648, 8120), (6720, 8033), (6960, 7756)]