201079040

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5417}}^1$

素因数の和:5467

約数の個数: 72

約数和(自身を含む): 498347640

約数和(自身を除く): 297268600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1856, 2320, 3712, 4640, 5417, 7424, 9280, 10834, 18560, 21668, 27085, 37120, 43336, 54170, 86672, 108340, 157093, 173344, 216680, 314186, 346688, 433360, 628372, 693376, 785465, 866720, 1256744, 1386752, 1570930, 1733440, 2513488, 3141860, 3466880, 5026976, 6283720, 6933760, 10053952, 12567440, 20107904, 25134880, 40215808, 50269760, 100539520, 201079040]

約数ペア:

[(1, 201079040), (2, 100539520), (4, 50269760), (5, 40215808), (8, 25134880), (10, 20107904), (16, 12567440), (20, 10053952), (29, 6933760), (32, 6283720), (40, 5026976), (58, 3466880), (64, 3141860), (80, 2513488), (116, 1733440), (128, 1570930), (145, 1386752), (160, 1256744), (232, 866720), (256, 785465), (290, 693376), (320, 628372), (464, 433360), (580, 346688), (640, 314186), (928, 216680), (1160, 173344), (1280, 157093), (1856, 108340), (2320, 86672), (3712, 54170), (4640, 43336), (5417, 37120), (7424, 27085), (9280, 21668), (10834, 18560)]