52471440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 208915200

約数和(自身を除く): 156443760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 359, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 718, 720, 812, 840, 870, 1008, 1015, 1044, 1077, 1160, 1218, 1260, 1305, 1392, 1436, 1624, 1680, 1740, 1795, 1827, 2030, 2088, 2154, 2320, 2436, 2513, 2520, 2610, 2872, 3045, 3231, 3248, 3480, 3590, 3654, 4060, 4176, 4308, 4872, 5026, 5040, 5220, 5385, 5744, 6090, 6462, 6960, 7180, 7308, 7539, 8120, 8616, 9135, 9744, 10052, 10411, 10440, 10770, 12180, 12565, 12924, 14360, 14616, 15078, 16155, 16240, 17232, 18270, 20104, 20822, 20880, 21540, 22617, 24360, 25130, 25848, 28720, 29232, 30156, 31233, 32310, 36540, 37695, 40208, 41644, 43080, 45234, 48720, 50260, 51696, 52055, 60312, 62466, 64620, 72877, 73080, 75390, 83288, 86160, 90468, 93699, 100520, 104110, 113085, 120624, 124932, 129240, 145754, 146160, 150780, 156165, 166576, 180936, 187398, 201040, 208220, 218631, 226170, 249864, 258480, 291508, 301560, 312330, 361872, 364385, 374796, 416440, 437262, 452340, 468495, 499728, 583016, 603120, 624660, 655893, 728770, 749592, 832880, 874524, 904680, 936990, 1093155, 1166032, 1249320, 1311786, 1457540, 1499184, 1749048, 1809360, 1873980, 2186310, 2498640, 2623572, 2915080, 3279465, 3498096, 3747960, 4372620, 5247144, 5830160, 6558930, 7495920, 8745240, 10494288, 13117860, 17490480, 26235720, 52471440]

約数ペア:

[(1, 52471440), (2, 26235720), (3, 17490480), (4, 13117860), (5, 10494288), (6, 8745240), (7, 7495920), (8, 6558930), (9, 5830160), (10, 5247144), (12, 4372620), (14, 3747960), (15, 3498096), (16, 3279465), (18, 2915080), (20, 2623572), (21, 2498640), (24, 2186310), (28, 1873980), (29, 1809360), (30, 1749048), (35, 1499184), (36, 1457540), (40, 1311786), (42, 1249320), (45, 1166032), (48, 1093155), (56, 936990), (58, 904680), (60, 874524), (63, 832880), (70, 749592), (72, 728770), (80, 655893), (84, 624660), (87, 603120), (90, 583016), (105, 499728), (112, 468495), (116, 452340), (120, 437262), (126, 416440), (140, 374796), (144, 364385), (145, 361872), (168, 312330), (174, 301560), (180, 291508), (203, 258480), (210, 249864), (232, 226170), (240, 218631), (252, 208220), (261, 201040), (280, 187398), (290, 180936), (315, 166576), (336, 156165), (348, 150780), (359, 146160), (360, 145754), (406, 129240), (420, 124932), (435, 120624), (464, 113085), (504, 104110), (522, 100520), (560, 93699), (580, 90468), (609, 86160), (630, 83288), (696, 75390), (718, 73080), (720, 72877), (812, 64620), (840, 62466), (870, 60312), (1008, 52055), (1015, 51696), (1044, 50260), (1077, 48720), (1160, 45234), (1218, 43080), (1260, 41644), (1305, 40208), (1392, 37695), (1436, 36540), (1624, 32310), (1680, 31233), (1740, 30156), (1795, 29232), (1827, 28720), (2030, 25848), (2088, 25130), (2154, 24360), (2320, 22617), (2436, 21540), (2513, 20880), (2520, 20822), (2610, 20104), (2872, 18270), (3045, 17232), (3231, 16240), (3248, 16155), (3480, 15078), (3590, 14616), (3654, 14360), (4060, 12924), (4176, 12565), (4308, 12180), (4872, 10770), (5026, 10440), (5040, 10411), (5220, 10052), (5385, 9744), (5744, 9135), (6090, 8616), (6462, 8120), (6960, 7539), (7180, 7308)]