262256640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{8537}}^1$

素因数の和:8567

約数の個数: 96

約数和(自身を含む): 839114640

約数和(自身を除く): 576858000

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 8537, 10240, 15360, 17074, 25611, 30720, 34148, 42685, 51222, 68296, 85370, 102444, 128055, 136592, 170740, 204888, 256110, 273184, 341480, 409776, 512220, 546368, 682960, 819552, 1024440, 1092736, 1365920, 1639104, 2048880, 2185472, 2731840, 3278208, 4097760, 4370944, 5463680, 6556416, 8195520, 8741888, 10927360, 13112832, 16391040, 17483776, 21854720, 26225664, 32782080, 43709440, 52451328, 65564160, 87418880, 131128320, 262256640]

約数ペア:

[(1, 262256640), (2, 131128320), (3, 87418880), (4, 65564160), (5, 52451328), (6, 43709440), (8, 32782080), (10, 26225664), (12, 21854720), (15, 17483776), (16, 16391040), (20, 13112832), (24, 10927360), (30, 8741888), (32, 8195520), (40, 6556416), (48, 5463680), (60, 4370944), (64, 4097760), (80, 3278208), (96, 2731840), (120, 2185472), (128, 2048880), (160, 1639104), (192, 1365920), (240, 1092736), (256, 1024440), (320, 819552), (384, 682960), (480, 546368), (512, 512220), (640, 409776), (768, 341480), (960, 273184), (1024, 256110), (1280, 204888), (1536, 170740), (1920, 136592), (2048, 128055), (2560, 102444), (3072, 85370), (3840, 68296), (5120, 51222), (6144, 42685), (7680, 34148), (8537, 30720), (10240, 25611), (15360, 17074)]