481117440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 1545264000

約数和(自身を除く): 1064146560

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, 349, 359, 384, 480, 640, 698, 718, 768, 960, 1047, 1077, 1280, 1396, 1436, 1745, 1795, 1920, 2094, 2154, 2792, 2872, 3490, 3590, 3840, 4188, 4308, 5235, 5385, 5584, 5744, 6980, 7180, 8376, 8616, 10470, 10770, 11168, 11488, 13960, 14360, 16752, 17232, 20940, 21540, 22336, 22976, 27920, 28720, 33504, 34464, 41880, 43080, 44672, 45952, 55840, 57440, 67008, 68928, 83760, 86160, 89344, 91904, 111680, 114880, 125291, 134016, 137856, 167520, 172320, 223360, 229760, 250582, 268032, 275712, 335040, 344640, 375873, 446720, 459520, 501164, 626455, 670080, 689280, 751746, 1002328, 1252910, 1340160, 1378560, 1503492, 1879365, 2004656, 2505820, 3006984, 3758730, 4009312, 5011640, 6013968, 7517460, 8018624, 10023280, 12027936, 15034920, 16037248, 20046560, 24055872, 30069840, 32074496, 40093120, 48111744, 60139680, 80186240, 96223488, 120279360, 160372480, 240558720, 481117440]

約数ペア:

[(1, 481117440), (2, 240558720), (3, 160372480), (4, 120279360), (5, 96223488), (6, 80186240), (8, 60139680), (10, 48111744), (12, 40093120), (15, 32074496), (16, 30069840), (20, 24055872), (24, 20046560), (30, 16037248), (32, 15034920), (40, 12027936), (48, 10023280), (60, 8018624), (64, 7517460), (80, 6013968), (96, 5011640), (120, 4009312), (128, 3758730), (160, 3006984), (192, 2505820), (240, 2004656), (256, 1879365), (320, 1503492), (349, 1378560), (359, 1340160), (384, 1252910), (480, 1002328), (640, 751746), (698, 689280), (718, 670080), (768, 626455), (960, 501164), (1047, 459520), (1077, 446720), (1280, 375873), (1396, 344640), (1436, 335040), (1745, 275712), (1795, 268032), (1920, 250582), (2094, 229760), (2154, 223360), (2792, 172320), (2872, 167520), (3490, 137856), (3590, 134016), (3840, 125291), (4188, 114880), (4308, 111680), (5235, 91904), (5385, 89344), (5584, 86160), (5744, 83760), (6980, 68928), (7180, 67008), (8376, 57440), (8616, 55840), (10470, 45952), (10770, 44672), (11168, 43080), (11488, 41880), (13960, 34464), (14360, 33504), (16752, 28720), (17232, 27920), (20940, 22976), (21540, 22336)]