481933440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2755

約数の個数: 192

約数和(自身を含む): 1718496000

約数和(自身を除く): 1236562560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2699, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5398, 5580, 5760, 5952, 7440, 8097, 8928, 9920, 10796, 11160, 11904, 13495, 14880, 16194, 17856, 19840, 21592, 22320, 24291, 26990, 29760, 32388, 35712, 40485, 43184, 44640, 48582, 53980, 59520, 64776, 80970, 83669, 86368, 89280, 97164, 107960, 121455, 129552, 161940, 167338, 172736, 178560, 194328, 215920, 242910, 251007, 259104, 323880, 334676, 345472, 388656, 418345, 431840, 485820, 502014, 518208, 647760, 669352, 753021, 777312, 836690, 863680, 971640, 1004028, 1036416, 1255035, 1295520, 1338704, 1506042, 1554624, 1673380, 1727360, 1943280, 2008056, 2510070, 2591040, 2677408, 3012084, 3109248, 3346760, 3765105, 3886560, 4016112, 5020140, 5182080, 5354816, 6024168, 6693520, 7530210, 7773120, 8032224, 10040280, 10709632, 12048336, 13387040, 15060420, 15546240, 16064448, 20080560, 24096672, 26774080, 30120840, 32128896, 40161120, 48193344, 53548160, 60241680, 80322240, 96386688, 120483360, 160644480, 240966720, 481933440]

約数ペア:

[(1, 481933440), (2, 240966720), (3, 160644480), (4, 120483360), (5, 96386688), (6, 80322240), (8, 60241680), (9, 53548160), (10, 48193344), (12, 40161120), (15, 32128896), (16, 30120840), (18, 26774080), (20, 24096672), (24, 20080560), (30, 16064448), (31, 15546240), (32, 15060420), (36, 13387040), (40, 12048336), (45, 10709632), (48, 10040280), (60, 8032224), (62, 7773120), (64, 7530210), (72, 6693520), (80, 6024168), (90, 5354816), (93, 5182080), (96, 5020140), (120, 4016112), (124, 3886560), (128, 3765105), (144, 3346760), (155, 3109248), (160, 3012084), (180, 2677408), (186, 2591040), (192, 2510070), (240, 2008056), (248, 1943280), (279, 1727360), (288, 1673380), (310, 1554624), (320, 1506042), (360, 1338704), (372, 1295520), (384, 1255035), (465, 1036416), (480, 1004028), (496, 971640), (558, 863680), (576, 836690), (620, 777312), (640, 753021), (720, 669352), (744, 647760), (930, 518208), (960, 502014), (992, 485820), (1116, 431840), (1152, 418345), (1240, 388656), (1395, 345472), (1440, 334676), (1488, 323880), (1860, 259104), (1920, 251007), (1984, 242910), (2232, 215920), (2480, 194328), (2699, 178560), (2790, 172736), (2880, 167338), (2976, 161940), (3720, 129552), (3968, 121455), (4464, 107960), (4960, 97164), (5398, 89280), (5580, 86368), (5760, 83669), (5952, 80970), (7440, 64776), (8097, 59520), (8928, 53980), (9920, 48582), (10796, 44640), (11160, 43184), (11904, 40485), (13495, 35712), (14880, 32388), (16194, 29760), (17856, 26990), (19840, 24291), (21592, 22320)]