9626880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 32376960

約数和(自身を除く): 22750080

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, 109, 115, 120, 128, 138, 160, 184, 192, 218, 230, 240, 256, 276, 320, 327, 345, 368, 384, 436, 460, 480, 545, 552, 640, 654, 690, 736, 768, 872, 920, 960, 1090, 1104, 1280, 1308, 1380, 1472, 1635, 1744, 1840, 1920, 2180, 2208, 2507, 2616, 2760, 2944, 3270, 3488, 3680, 3840, 4360, 4416, 5014, 5232, 5520, 5888, 6540, 6976, 7360, 7521, 8720, 8832, 10028, 10464, 11040, 12535, 13080, 13952, 14720, 15042, 17440, 17664, 20056, 20928, 22080, 25070, 26160, 27904, 29440, 30084, 34880, 37605, 40112, 41856, 44160, 50140, 52320, 60168, 69760, 75210, 80224, 83712, 88320, 100280, 104640, 120336, 139520, 150420, 160448, 200560, 209280, 240672, 300840, 320896, 401120, 418560, 481344, 601680, 641792, 802240, 962688, 1203360, 1604480, 1925376, 2406720, 3208960, 4813440, 9626880]

約数ペア:

[(1, 9626880), (2, 4813440), (3, 3208960), (4, 2406720), (5, 1925376), (6, 1604480), (8, 1203360), (10, 962688), (12, 802240), (15, 641792), (16, 601680), (20, 481344), (23, 418560), (24, 401120), (30, 320896), (32, 300840), (40, 240672), (46, 209280), (48, 200560), (60, 160448), (64, 150420), (69, 139520), (80, 120336), (92, 104640), (96, 100280), (109, 88320), (115, 83712), (120, 80224), (128, 75210), (138, 69760), (160, 60168), (184, 52320), (192, 50140), (218, 44160), (230, 41856), (240, 40112), (256, 37605), (276, 34880), (320, 30084), (327, 29440), (345, 27904), (368, 26160), (384, 25070), (436, 22080), (460, 20928), (480, 20056), (545, 17664), (552, 17440), (640, 15042), (654, 14720), (690, 13952), (736, 13080), (768, 12535), (872, 11040), (920, 10464), (960, 10028), (1090, 8832), (1104, 8720), (1280, 7521), (1308, 7360), (1380, 6976), (1472, 6540), (1635, 5888), (1744, 5520), (1840, 5232), (1920, 5014), (2180, 4416), (2208, 4360), (2507, 3840), (2616, 3680), (2760, 3488), (2944, 3270)]