56866560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 185431680

約数和(自身を除く): 128565120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 251, 256, 295, 320, 354, 384, 472, 480, 502, 590, 640, 708, 753, 768, 885, 944, 960, 1004, 1180, 1255, 1280, 1416, 1506, 1770, 1888, 1920, 2008, 2360, 2510, 2832, 3012, 3540, 3765, 3776, 3840, 4016, 4720, 5020, 5664, 6024, 7080, 7530, 7552, 8032, 9440, 10040, 11328, 12048, 14160, 14809, 15060, 15104, 16064, 18880, 20080, 22656, 24096, 28320, 29618, 30120, 32128, 37760, 40160, 44427, 45312, 48192, 56640, 59236, 60240, 64256, 74045, 75520, 80320, 88854, 96384, 113280, 118472, 120480, 148090, 160640, 177708, 192768, 222135, 226560, 236944, 240960, 296180, 321280, 355416, 444270, 473888, 481920, 592360, 710832, 888540, 947776, 963840, 1184720, 1421664, 1777080, 1895552, 2369440, 2843328, 3554160, 3791104, 4738880, 5686656, 7108320, 9477760, 11373312, 14216640, 18955520, 28433280, 56866560]

約数ペア:

[(1, 56866560), (2, 28433280), (3, 18955520), (4, 14216640), (5, 11373312), (6, 9477760), (8, 7108320), (10, 5686656), (12, 4738880), (15, 3791104), (16, 3554160), (20, 2843328), (24, 2369440), (30, 1895552), (32, 1777080), (40, 1421664), (48, 1184720), (59, 963840), (60, 947776), (64, 888540), (80, 710832), (96, 592360), (118, 481920), (120, 473888), (128, 444270), (160, 355416), (177, 321280), (192, 296180), (236, 240960), (240, 236944), (251, 226560), (256, 222135), (295, 192768), (320, 177708), (354, 160640), (384, 148090), (472, 120480), (480, 118472), (502, 113280), (590, 96384), (640, 88854), (708, 80320), (753, 75520), (768, 74045), (885, 64256), (944, 60240), (960, 59236), (1004, 56640), (1180, 48192), (1255, 45312), (1280, 44427), (1416, 40160), (1506, 37760), (1770, 32128), (1888, 30120), (1920, 29618), (2008, 28320), (2360, 24096), (2510, 22656), (2832, 20080), (3012, 18880), (3540, 16064), (3765, 15104), (3776, 15060), (3840, 14809), (4016, 14160), (4720, 12048), (5020, 11328), (5664, 10040), (6024, 9440), (7080, 8032), (7530, 7552)]