439398720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5261}}^1$

素因数の和:5313

約数の個数: 168

約数和(自身を含む): 1563761160

約数和(自身を除く): 1124362440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5261, 5568, 6960, 8352, 9280, 10440, 10522, 13920, 15783, 16704, 20880, 21044, 26305, 27840, 31566, 41760, 42088, 47349, 52610, 63132, 78915, 83520, 84176, 94698, 105220, 126264, 152569, 157830, 168352, 189396, 210440, 236745, 252528, 305138, 315660, 336704, 378792, 420880, 457707, 473490, 505056, 610276, 631320, 757584, 762845, 841760, 915414, 946980, 1010112, 1220552, 1262640, 1373121, 1515168, 1525690, 1683520, 1830828, 1893960, 2288535, 2441104, 2525280, 2746242, 3030336, 3051380, 3661656, 3787920, 4577070, 4882208, 5050560, 5492484, 6102760, 6865605, 7323312, 7575840, 9154140, 9764416, 10984968, 12205520, 13731210, 14646624, 15151680, 18308280, 21969936, 24411040, 27462420, 29293248, 36616560, 43939872, 48822080, 54924840, 73233120, 87879744, 109849680, 146466240, 219699360, 439398720]

約数ペア:

[(1, 439398720), (2, 219699360), (3, 146466240), (4, 109849680), (5, 87879744), (6, 73233120), (8, 54924840), (9, 48822080), (10, 43939872), (12, 36616560), (15, 29293248), (16, 27462420), (18, 24411040), (20, 21969936), (24, 18308280), (29, 15151680), (30, 14646624), (32, 13731210), (36, 12205520), (40, 10984968), (45, 9764416), (48, 9154140), (58, 7575840), (60, 7323312), (64, 6865605), (72, 6102760), (80, 5492484), (87, 5050560), (90, 4882208), (96, 4577070), (116, 3787920), (120, 3661656), (144, 3051380), (145, 3030336), (160, 2746242), (174, 2525280), (180, 2441104), (192, 2288535), (232, 1893960), (240, 1830828), (261, 1683520), (288, 1525690), (290, 1515168), (320, 1373121), (348, 1262640), (360, 1220552), (435, 1010112), (464, 946980), (480, 915414), (522, 841760), (576, 762845), (580, 757584), (696, 631320), (720, 610276), (870, 505056), (928, 473490), (960, 457707), (1044, 420880), (1160, 378792), (1305, 336704), (1392, 315660), (1440, 305138), (1740, 252528), (1856, 236745), (2088, 210440), (2320, 189396), (2610, 168352), (2784, 157830), (2880, 152569), (3480, 126264), (4176, 105220), (4640, 94698), (5220, 84176), (5261, 83520), (5568, 78915), (6960, 63132), (8352, 52610), (9280, 47349), (10440, 42088), (10522, 41760), (13920, 31566), (15783, 27840), (16704, 26305), (20880, 21044)]