763799040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{33151}}^1$

素因数の和:33180

約数の個数: 120

約数和(自身を含む): 2645330688

約数和(自身を除く): 1881531648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 33151, 66302, 99453, 132604, 165755, 198906, 265208, 298359, 331510, 397812, 497265, 530416, 596718, 663020, 795624, 994530, 1060832, 1193436, 1326040, 1491795, 1591248, 1989060, 2121664, 2386872, 2652080, 2983590, 3182496, 3978120, 4243328, 4773744, 5304160, 5967180, 6364992, 7956240, 8486656, 9547488, 10608320, 11934360, 12729984, 15912480, 16973312, 19094976, 21216640, 23868720, 25459968, 31824960, 38189952, 42433280, 47737440, 50919936, 63649920, 76379904, 84866560, 95474880, 127299840, 152759808, 190949760, 254599680, 381899520, 763799040]

約数ペア:

[(1, 763799040), (2, 381899520), (3, 254599680), (4, 190949760), (5, 152759808), (6, 127299840), (8, 95474880), (9, 84866560), (10, 76379904), (12, 63649920), (15, 50919936), (16, 47737440), (18, 42433280), (20, 38189952), (24, 31824960), (30, 25459968), (32, 23868720), (36, 21216640), (40, 19094976), (45, 16973312), (48, 15912480), (60, 12729984), (64, 11934360), (72, 10608320), (80, 9547488), (90, 8486656), (96, 7956240), (120, 6364992), (128, 5967180), (144, 5304160), (160, 4773744), (180, 4243328), (192, 3978120), (240, 3182496), (256, 2983590), (288, 2652080), (320, 2386872), (360, 2121664), (384, 1989060), (480, 1591248), (512, 1491795), (576, 1326040), (640, 1193436), (720, 1060832), (768, 994530), (960, 795624), (1152, 663020), (1280, 596718), (1440, 530416), (1536, 497265), (1920, 397812), (2304, 331510), (2560, 298359), (2880, 265208), (3840, 198906), (4608, 165755), (5760, 132604), (7680, 99453), (11520, 66302), (23040, 33151)]