192449280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2226

約数の個数: 144

約数和(自身を含む): 641652480

約数和(自身を除く): 449203200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2179, 2208, 2760, 2944, 3680, 3840, 4358, 4416, 5520, 5888, 6537, 7360, 8716, 8832, 10895, 11040, 13074, 14720, 17432, 17664, 21790, 22080, 26148, 29440, 32685, 34864, 43580, 44160, 50117, 52296, 65370, 69728, 87160, 88320, 100234, 104592, 130740, 139456, 150351, 174320, 200468, 209184, 250585, 261480, 278912, 300702, 348640, 400936, 418368, 501170, 522960, 557824, 601404, 697280, 751755, 801872, 836736, 1002340, 1045920, 1202808, 1394560, 1503510, 1603744, 1673472, 2004680, 2091840, 2405616, 2789120, 3007020, 3207488, 4009360, 4183680, 4811232, 6014040, 6414976, 8018720, 8367360, 9622464, 12028080, 12829952, 16037440, 19244928, 24056160, 32074880, 38489856, 48112320, 64149760, 96224640, 192449280]

約数ペア:

[(1, 192449280), (2, 96224640), (3, 64149760), (4, 48112320), (5, 38489856), (6, 32074880), (8, 24056160), (10, 19244928), (12, 16037440), (15, 12829952), (16, 12028080), (20, 9622464), (23, 8367360), (24, 8018720), (30, 6414976), (32, 6014040), (40, 4811232), (46, 4183680), (48, 4009360), (60, 3207488), (64, 3007020), (69, 2789120), (80, 2405616), (92, 2091840), (96, 2004680), (115, 1673472), (120, 1603744), (128, 1503510), (138, 1394560), (160, 1202808), (184, 1045920), (192, 1002340), (230, 836736), (240, 801872), (256, 751755), (276, 697280), (320, 601404), (345, 557824), (368, 522960), (384, 501170), (460, 418368), (480, 400936), (552, 348640), (640, 300702), (690, 278912), (736, 261480), (768, 250585), (920, 209184), (960, 200468), (1104, 174320), (1280, 150351), (1380, 139456), (1472, 130740), (1840, 104592), (1920, 100234), (2179, 88320), (2208, 87160), (2760, 69728), (2944, 65370), (3680, 52296), (3840, 50117), (4358, 44160), (4416, 43580), (5520, 34864), (5888, 32685), (6537, 29440), (7360, 26148), (8716, 22080), (8832, 21790), (10895, 17664), (11040, 17432), (13074, 14720)]