214222080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{55787}}^1$

素因数の和:55811

約数の個数: 72

約数和(自身を含む): 684184032

約数和(自身を除く): 469961952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 55787, 111574, 167361, 223148, 278935, 334722, 446296, 557870, 669444, 836805, 892592, 1115740, 1338888, 1673610, 1785184, 2231480, 2677776, 3347220, 3570368, 4462960, 5355552, 6694440, 7140736, 8925920, 10711104, 13388880, 14281472, 17851840, 21422208, 26777760, 35703680, 42844416, 53555520, 71407360, 107111040, 214222080]

約数ペア:

[(1, 214222080), (2, 107111040), (3, 71407360), (4, 53555520), (5, 42844416), (6, 35703680), (8, 26777760), (10, 21422208), (12, 17851840), (15, 14281472), (16, 13388880), (20, 10711104), (24, 8925920), (30, 7140736), (32, 6694440), (40, 5355552), (48, 4462960), (60, 3570368), (64, 3347220), (80, 2677776), (96, 2231480), (120, 1785184), (128, 1673610), (160, 1338888), (192, 1115740), (240, 892592), (256, 836805), (320, 669444), (384, 557870), (480, 446296), (640, 334722), (768, 278935), (960, 223148), (1280, 167361), (1920, 111574), (3840, 55787)]