56520960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 185431680

約数和(自身を除く): 128910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 359, 384, 410, 480, 492, 615, 640, 656, 718, 768, 820, 960, 984, 1077, 1230, 1280, 1312, 1436, 1640, 1795, 1920, 1968, 2154, 2460, 2624, 2872, 3280, 3590, 3840, 3936, 4308, 4920, 5248, 5385, 5744, 6560, 7180, 7872, 8616, 9840, 10496, 10770, 11488, 13120, 14360, 14719, 15744, 17232, 19680, 21540, 22976, 26240, 28720, 29438, 31488, 34464, 39360, 43080, 44157, 45952, 52480, 57440, 58876, 68928, 73595, 78720, 86160, 88314, 91904, 114880, 117752, 137856, 147190, 157440, 172320, 176628, 220785, 229760, 235504, 275712, 294380, 344640, 353256, 441570, 459520, 471008, 588760, 689280, 706512, 883140, 942016, 1177520, 1378560, 1413024, 1766280, 1884032, 2355040, 2826048, 3532560, 3768064, 4710080, 5652096, 7065120, 9420160, 11304192, 14130240, 18840320, 28260480, 56520960]

約数ペア:

[(1, 56520960), (2, 28260480), (3, 18840320), (4, 14130240), (5, 11304192), (6, 9420160), (8, 7065120), (10, 5652096), (12, 4710080), (15, 3768064), (16, 3532560), (20, 2826048), (24, 2355040), (30, 1884032), (32, 1766280), (40, 1413024), (41, 1378560), (48, 1177520), (60, 942016), (64, 883140), (80, 706512), (82, 689280), (96, 588760), (120, 471008), (123, 459520), (128, 441570), (160, 353256), (164, 344640), (192, 294380), (205, 275712), (240, 235504), (246, 229760), (256, 220785), (320, 176628), (328, 172320), (359, 157440), (384, 147190), (410, 137856), (480, 117752), (492, 114880), (615, 91904), (640, 88314), (656, 86160), (718, 78720), (768, 73595), (820, 68928), (960, 58876), (984, 57440), (1077, 52480), (1230, 45952), (1280, 44157), (1312, 43080), (1436, 39360), (1640, 34464), (1795, 31488), (1920, 29438), (1968, 28720), (2154, 26240), (2460, 22976), (2624, 21540), (2872, 19680), (3280, 17232), (3590, 15744), (3840, 14719), (3936, 14360), (4308, 13120), (4920, 11488), (5248, 10770), (5385, 10496), (5744, 9840), (6560, 8616), (7180, 7872)]