471284640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1117}}^1$

素因数の和:1431

約数の個数: 144

約数和(自身を含む): 1615192488

約数和(自身を除く): 1143907848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 293, 360, 480, 586, 720, 879, 1117, 1172, 1440, 1465, 1758, 2234, 2344, 2637, 2930, 3351, 3516, 4395, 4468, 4688, 5274, 5585, 5860, 6702, 7032, 8790, 8936, 9376, 10053, 10548, 11170, 11720, 13185, 13404, 14064, 16755, 17580, 17872, 20106, 21096, 22340, 23440, 26370, 26808, 28128, 33510, 35160, 35744, 40212, 42192, 44680, 46880, 50265, 52740, 53616, 67020, 70320, 80424, 84384, 89360, 100530, 105480, 107232, 134040, 140640, 160848, 178720, 201060, 210960, 268080, 321696, 327281, 402120, 421920, 536160, 654562, 804240, 981843, 1309124, 1608480, 1636405, 1963686, 2618248, 2945529, 3272810, 3927372, 4909215, 5236496, 5891058, 6545620, 7854744, 9818430, 10472992, 11782116, 13091240, 14727645, 15709488, 19636860, 23564232, 26182480, 29455290, 31418976, 39273720, 47128464, 52364960, 58910580, 78547440, 94256928, 117821160, 157094880, 235642320, 471284640]

約数ペア:

[(1, 471284640), (2, 235642320), (3, 157094880), (4, 117821160), (5, 94256928), (6, 78547440), (8, 58910580), (9, 52364960), (10, 47128464), (12, 39273720), (15, 31418976), (16, 29455290), (18, 26182480), (20, 23564232), (24, 19636860), (30, 15709488), (32, 14727645), (36, 13091240), (40, 11782116), (45, 10472992), (48, 9818430), (60, 7854744), (72, 6545620), (80, 5891058), (90, 5236496), (96, 4909215), (120, 3927372), (144, 3272810), (160, 2945529), (180, 2618248), (240, 1963686), (288, 1636405), (293, 1608480), (360, 1309124), (480, 981843), (586, 804240), (720, 654562), (879, 536160), (1117, 421920), (1172, 402120), (1440, 327281), (1465, 321696), (1758, 268080), (2234, 210960), (2344, 201060), (2637, 178720), (2930, 160848), (3351, 140640), (3516, 134040), (4395, 107232), (4468, 105480), (4688, 100530), (5274, 89360), (5585, 84384), (5860, 80424), (6702, 70320), (7032, 67020), (8790, 53616), (8936, 52740), (9376, 50265), (10053, 46880), (10548, 44680), (11170, 42192), (11720, 40212), (13185, 35744), (13404, 35160), (14064, 33510), (16755, 28128), (17580, 26808), (17872, 26370), (20106, 23440), (21096, 22340)]