83969760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 307625472

約数和(自身を除く): 223655712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 201, 210, 224, 240, 268, 280, 335, 336, 373, 402, 420, 469, 480, 536, 560, 670, 672, 746, 804, 840, 938, 1005, 1072, 1119, 1120, 1340, 1407, 1492, 1608, 1680, 1865, 1876, 2010, 2144, 2238, 2345, 2611, 2680, 2814, 2984, 3216, 3360, 3730, 3752, 4020, 4476, 4690, 5222, 5360, 5595, 5628, 5968, 6432, 7035, 7460, 7504, 7833, 8040, 8952, 9380, 10444, 10720, 11190, 11256, 11936, 13055, 14070, 14920, 15008, 15666, 16080, 17904, 18760, 20888, 22380, 22512, 24991, 26110, 28140, 29840, 31332, 32160, 35808, 37520, 39165, 41776, 44760, 45024, 49982, 52220, 56280, 59680, 62664, 74973, 75040, 78330, 83552, 89520, 99964, 104440, 112560, 124955, 125328, 149946, 156660, 174937, 179040, 199928, 208880, 225120, 249910, 250656, 299892, 313320, 349874, 374865, 399856, 417760, 499820, 524811, 599784, 626640, 699748, 749730, 799712, 874685, 999640, 1049622, 1199568, 1253280, 1399496, 1499460, 1749370, 1999280, 2099244, 2399136, 2624055, 2798992, 2998920, 3498740, 3998560, 4198488, 5248110, 5597984, 5997840, 6997480, 8396976, 10496220, 11995680, 13994960, 16793952, 20992440, 27989920, 41984880, 83969760]

約数ペア:

[(1, 83969760), (2, 41984880), (3, 27989920), (4, 20992440), (5, 16793952), (6, 13994960), (7, 11995680), (8, 10496220), (10, 8396976), (12, 6997480), (14, 5997840), (15, 5597984), (16, 5248110), (20, 4198488), (21, 3998560), (24, 3498740), (28, 2998920), (30, 2798992), (32, 2624055), (35, 2399136), (40, 2099244), (42, 1999280), (48, 1749370), (56, 1499460), (60, 1399496), (67, 1253280), (70, 1199568), (80, 1049622), (84, 999640), (96, 874685), (105, 799712), (112, 749730), (120, 699748), (134, 626640), (140, 599784), (160, 524811), (168, 499820), (201, 417760), (210, 399856), (224, 374865), (240, 349874), (268, 313320), (280, 299892), (335, 250656), (336, 249910), (373, 225120), (402, 208880), (420, 199928), (469, 179040), (480, 174937), (536, 156660), (560, 149946), (670, 125328), (672, 124955), (746, 112560), (804, 104440), (840, 99964), (938, 89520), (1005, 83552), (1072, 78330), (1119, 75040), (1120, 74973), (1340, 62664), (1407, 59680), (1492, 56280), (1608, 52220), (1680, 49982), (1865, 45024), (1876, 44760), (2010, 41776), (2144, 39165), (2238, 37520), (2345, 35808), (2611, 32160), (2680, 31332), (2814, 29840), (2984, 28140), (3216, 26110), (3360, 24991), (3730, 22512), (3752, 22380), (4020, 20888), (4476, 18760), (4690, 17904), (5222, 16080), (5360, 15666), (5595, 15008), (5628, 14920), (5968, 14070), (6432, 13055), (7035, 11936), (7460, 11256), (7504, 11190), (7833, 10720), (8040, 10444), (8952, 9380)]