1277132160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22937}}^1$

素因数の和:22988

約数の個数: 128

約数和(自身を含む): 4211416800

約数和(自身を除く): 2934284640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 22937, 27840, 45874, 55680, 68811, 91748, 114685, 137622, 183496, 229370, 275244, 344055, 366992, 458740, 550488, 665173, 688110, 733984, 917480, 1100976, 1330346, 1376220, 1467968, 1834960, 1995519, 2201952, 2660692, 2752440, 2935936, 3325865, 3669920, 3991038, 4403904, 5321384, 5504880, 6651730, 7339840, 7982076, 8807808, 9977595, 10642768, 11009760, 13303460, 14679680, 15964152, 19955190, 21285536, 22019520, 26606920, 31928304, 39910380, 42571072, 44039040, 53213840, 63856608, 79820760, 85142144, 106427680, 127713216, 159641520, 212855360, 255426432, 319283040, 425710720, 638566080, 1277132160]

約数ペア:

[(1, 1277132160), (2, 638566080), (3, 425710720), (4, 319283040), (5, 255426432), (6, 212855360), (8, 159641520), (10, 127713216), (12, 106427680), (15, 85142144), (16, 79820760), (20, 63856608), (24, 53213840), (29, 44039040), (30, 42571072), (32, 39910380), (40, 31928304), (48, 26606920), (58, 22019520), (60, 21285536), (64, 19955190), (80, 15964152), (87, 14679680), (96, 13303460), (116, 11009760), (120, 10642768), (128, 9977595), (145, 8807808), (160, 7982076), (174, 7339840), (192, 6651730), (232, 5504880), (240, 5321384), (290, 4403904), (320, 3991038), (348, 3669920), (384, 3325865), (435, 2935936), (464, 2752440), (480, 2660692), (580, 2201952), (640, 1995519), (696, 1834960), (870, 1467968), (928, 1376220), (960, 1330346), (1160, 1100976), (1392, 917480), (1740, 733984), (1856, 688110), (1920, 665173), (2320, 550488), (2784, 458740), (3480, 366992), (3712, 344055), (4640, 275244), (5568, 229370), (6960, 183496), (9280, 137622), (11136, 114685), (13920, 91748), (18560, 68811), (22937, 55680), (27840, 45874)]