222887040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4003}}^1$

素因数の和:4054

約数の個数: 128

約数和(自身を含む): 735134400

約数和(自身を除く): 512247360

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, 4003, 4640, 5568, 6960, 8006, 9280, 11136, 12009, 13920, 16012, 18560, 20015, 24018, 27840, 32024, 40030, 48036, 55680, 60045, 64048, 80060, 96072, 116087, 120090, 128096, 160120, 192144, 232174, 240180, 256192, 320240, 348261, 384288, 464348, 480360, 512384, 580435, 640480, 696522, 768576, 928696, 960720, 1160870, 1280960, 1393044, 1537152, 1741305, 1857392, 1921440, 2321740, 2561920, 2786088, 3482610, 3714784, 3842880, 4643480, 5572176, 6965220, 7429568, 7685760, 9286960, 11144352, 13930440, 14859136, 18573920, 22288704, 27860880, 37147840, 44577408, 55721760, 74295680, 111443520, 222887040]

約数ペア:

[(1, 222887040), (2, 111443520), (3, 74295680), (4, 55721760), (5, 44577408), (6, 37147840), (8, 27860880), (10, 22288704), (12, 18573920), (15, 14859136), (16, 13930440), (20, 11144352), (24, 9286960), (29, 7685760), (30, 7429568), (32, 6965220), (40, 5572176), (48, 4643480), (58, 3842880), (60, 3714784), (64, 3482610), (80, 2786088), (87, 2561920), (96, 2321740), (116, 1921440), (120, 1857392), (128, 1741305), (145, 1537152), (160, 1393044), (174, 1280960), (192, 1160870), (232, 960720), (240, 928696), (290, 768576), (320, 696522), (348, 640480), (384, 580435), (435, 512384), (464, 480360), (480, 464348), (580, 384288), (640, 348261), (696, 320240), (870, 256192), (928, 240180), (960, 232174), (1160, 192144), (1392, 160120), (1740, 128096), (1856, 120090), (1920, 116087), (2320, 96072), (2784, 80060), (3480, 64048), (3712, 60045), (4003, 55680), (4640, 48036), (5568, 40030), (6960, 32024), (8006, 27840), (9280, 24018), (11136, 20015), (12009, 18560), (13920, 16012)]