149320320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1042

約数の個数: 128

約数和(自身を含む): 482207040

約数和(自身を除く): 332886720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 937, 960, 996, 1245, 1328, 1660, 1874, 1920, 1992, 2490, 2656, 2811, 3320, 3748, 3984, 4685, 4980, 5312, 5622, 6640, 7496, 7968, 9370, 9960, 10624, 11244, 13280, 14055, 14992, 15936, 18740, 19920, 22488, 26560, 28110, 29984, 31872, 37480, 39840, 44976, 53120, 56220, 59968, 74960, 77771, 79680, 89952, 112440, 119936, 149920, 155542, 159360, 179904, 224880, 233313, 299840, 311084, 359808, 388855, 449760, 466626, 599680, 622168, 777710, 899520, 933252, 1166565, 1244336, 1555420, 1799040, 1866504, 2333130, 2488672, 3110840, 3733008, 4666260, 4977344, 6221680, 7466016, 9332520, 9954688, 12443360, 14932032, 18665040, 24886720, 29864064, 37330080, 49773440, 74660160, 149320320]

約数ペア:

[(1, 149320320), (2, 74660160), (3, 49773440), (4, 37330080), (5, 29864064), (6, 24886720), (8, 18665040), (10, 14932032), (12, 12443360), (15, 9954688), (16, 9332520), (20, 7466016), (24, 6221680), (30, 4977344), (32, 4666260), (40, 3733008), (48, 3110840), (60, 2488672), (64, 2333130), (80, 1866504), (83, 1799040), (96, 1555420), (120, 1244336), (128, 1166565), (160, 933252), (166, 899520), (192, 777710), (240, 622168), (249, 599680), (320, 466626), (332, 449760), (384, 388855), (415, 359808), (480, 311084), (498, 299840), (640, 233313), (664, 224880), (830, 179904), (937, 159360), (960, 155542), (996, 149920), (1245, 119936), (1328, 112440), (1660, 89952), (1874, 79680), (1920, 77771), (1992, 74960), (2490, 59968), (2656, 56220), (2811, 53120), (3320, 44976), (3748, 39840), (3984, 37480), (4685, 31872), (4980, 29984), (5312, 28110), (5622, 26560), (6640, 22488), (7496, 19920), (7968, 18740), (9370, 15936), (9960, 14992), (10624, 14055), (11244, 13280)]