74669760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2357}}^1$

素因数の和:2391

約数の個数: 168

約数和(自身を含む): 280300176

約数和(自身を除く): 205630416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2357, 2640, 2880, 3168, 3520, 3960, 4714, 5280, 6336, 7071, 7920, 9428, 10560, 11785, 14142, 15840, 18856, 21213, 23570, 25927, 28284, 31680, 35355, 37712, 42426, 47140, 51854, 56568, 70710, 75424, 77781, 84852, 94280, 103708, 106065, 113136, 129635, 141420, 150848, 155562, 169704, 188560, 207416, 212130, 226272, 233343, 259270, 282840, 311124, 339408, 377120, 388905, 414832, 424260, 452544, 466686, 518540, 565680, 622248, 678816, 754240, 777810, 829664, 848520, 933372, 1037080, 1131360, 1166715, 1244496, 1357632, 1555620, 1659328, 1697040, 1866744, 2074160, 2262720, 2333430, 2488992, 3111240, 3394080, 3733488, 4148320, 4666860, 4977984, 6222480, 6788160, 7466976, 8296640, 9333720, 12444960, 14933952, 18667440, 24889920, 37334880, 74669760]

約数ペア:

[(1, 74669760), (2, 37334880), (3, 24889920), (4, 18667440), (5, 14933952), (6, 12444960), (8, 9333720), (9, 8296640), (10, 7466976), (11, 6788160), (12, 6222480), (15, 4977984), (16, 4666860), (18, 4148320), (20, 3733488), (22, 3394080), (24, 3111240), (30, 2488992), (32, 2333430), (33, 2262720), (36, 2074160), (40, 1866744), (44, 1697040), (45, 1659328), (48, 1555620), (55, 1357632), (60, 1244496), (64, 1166715), (66, 1131360), (72, 1037080), (80, 933372), (88, 848520), (90, 829664), (96, 777810), (99, 754240), (110, 678816), (120, 622248), (132, 565680), (144, 518540), (160, 466686), (165, 452544), (176, 424260), (180, 414832), (192, 388905), (198, 377120), (220, 339408), (240, 311124), (264, 282840), (288, 259270), (320, 233343), (330, 226272), (352, 212130), (360, 207416), (396, 188560), (440, 169704), (480, 155562), (495, 150848), (528, 141420), (576, 129635), (660, 113136), (704, 106065), (720, 103708), (792, 94280), (880, 84852), (960, 77781), (990, 75424), (1056, 70710), (1320, 56568), (1440, 51854), (1584, 47140), (1760, 42426), (1980, 37712), (2112, 35355), (2357, 31680), (2640, 28284), (2880, 25927), (3168, 23570), (3520, 21213), (3960, 18856), (4714, 15840), (5280, 14142), (6336, 11785), (7071, 10560), (7920, 9428)]