55874880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 224

約数和(自身を含む): 204825600

約数和(自身を除く): 148950720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 223, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 446, 464, 480, 522, 540, 576, 580, 669, 696, 720, 783, 864, 870, 892, 928, 960, 1044, 1080, 1115, 1160, 1305, 1338, 1392, 1440, 1566, 1728, 1740, 1784, 1856, 2007, 2088, 2160, 2230, 2320, 2610, 2676, 2784, 2880, 3132, 3345, 3480, 3568, 3915, 4014, 4176, 4320, 4460, 4640, 5220, 5352, 5568, 6021, 6264, 6467, 6690, 6960, 7136, 7830, 8028, 8352, 8640, 8920, 9280, 10035, 10440, 10704, 12042, 12528, 12934, 13380, 13920, 14272, 15660, 16056, 16704, 17840, 19401, 20070, 20880, 21408, 24084, 25056, 25868, 26760, 27840, 30105, 31320, 32112, 32335, 35680, 38802, 40140, 41760, 42816, 48168, 50112, 51736, 53520, 58203, 60210, 62640, 64224, 64670, 71360, 77604, 80280, 83520, 96336, 97005, 103472, 107040, 116406, 120420, 125280, 128448, 129340, 155208, 160560, 174609, 192672, 194010, 206944, 214080, 232812, 240840, 250560, 258680, 291015, 310416, 321120, 349218, 385344, 388020, 413888, 465624, 481680, 517360, 582030, 620832, 642240, 698436, 776040, 873045, 931248, 963360, 1034720, 1164060, 1241664, 1396872, 1552080, 1746090, 1862496, 1926720, 2069440, 2328120, 2793744, 3104160, 3492180, 3724992, 4656240, 5587488, 6208320, 6984360, 9312480, 11174976, 13968720, 18624960, 27937440, 55874880]

約数ペア:

[(1, 55874880), (2, 27937440), (3, 18624960), (4, 13968720), (5, 11174976), (6, 9312480), (8, 6984360), (9, 6208320), (10, 5587488), (12, 4656240), (15, 3724992), (16, 3492180), (18, 3104160), (20, 2793744), (24, 2328120), (27, 2069440), (29, 1926720), (30, 1862496), (32, 1746090), (36, 1552080), (40, 1396872), (45, 1241664), (48, 1164060), (54, 1034720), (58, 963360), (60, 931248), (64, 873045), (72, 776040), (80, 698436), (87, 642240), (90, 620832), (96, 582030), (108, 517360), (116, 481680), (120, 465624), (135, 413888), (144, 388020), (145, 385344), (160, 349218), (174, 321120), (180, 310416), (192, 291015), (216, 258680), (223, 250560), (232, 240840), (240, 232812), (261, 214080), (270, 206944), (288, 194010), (290, 192672), (320, 174609), (348, 160560), (360, 155208), (432, 129340), (435, 128448), (446, 125280), (464, 120420), (480, 116406), (522, 107040), (540, 103472), (576, 97005), (580, 96336), (669, 83520), (696, 80280), (720, 77604), (783, 71360), (864, 64670), (870, 64224), (892, 62640), (928, 60210), (960, 58203), (1044, 53520), (1080, 51736), (1115, 50112), (1160, 48168), (1305, 42816), (1338, 41760), (1392, 40140), (1440, 38802), (1566, 35680), (1728, 32335), (1740, 32112), (1784, 31320), (1856, 30105), (2007, 27840), (2088, 26760), (2160, 25868), (2230, 25056), (2320, 24084), (2610, 21408), (2676, 20880), (2784, 20070), (2880, 19401), (3132, 17840), (3345, 16704), (3480, 16056), (3568, 15660), (3915, 14272), (4014, 13920), (4176, 13380), (4320, 12934), (4460, 12528), (4640, 12042), (5220, 10704), (5352, 10440), (5568, 10035), (6021, 9280), (6264, 8920), (6467, 8640), (6690, 8352), (6960, 8028), (7136, 7830)]