898519680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3391

約数の個数: 192

約数和(自身を含む): 3169670400

約数和(自身を除く): 2271150720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 384, 423, 470, 480, 564, 576, 640, 705, 720, 752, 846, 940, 960, 1128, 1152, 1410, 1440, 1504, 1692, 1880, 1920, 2115, 2256, 2820, 2880, 3008, 3319, 3384, 3760, 4230, 4512, 5640, 5760, 6016, 6638, 6768, 7520, 8460, 9024, 9957, 11280, 13276, 13536, 15040, 16595, 16920, 18048, 19914, 22560, 26552, 27072, 29871, 30080, 33190, 33840, 39828, 45120, 49785, 53104, 54144, 59742, 66380, 67680, 79656, 90240, 99570, 106208, 119484, 132760, 135360, 149355, 155993, 159312, 199140, 212416, 238968, 265520, 270720, 298710, 311986, 318624, 398280, 424832, 467979, 477936, 531040, 597420, 623972, 637248, 779965, 796560, 935958, 955872, 1062080, 1194840, 1247944, 1274496, 1403937, 1559930, 1593120, 1871916, 1911744, 2124160, 2339895, 2389680, 2495888, 2807874, 3119860, 3186240, 3743832, 3823488, 4679790, 4779360, 4991776, 5615748, 6239720, 6372480, 7019685, 7487664, 9359580, 9558720, 9983552, 11231496, 12479440, 14039370, 14975328, 18719160, 19117440, 19967104, 22462992, 24958880, 28078740, 29950656, 37438320, 44925984, 49917760, 56157480, 59901312, 74876640, 89851968, 99835520, 112314960, 149753280, 179703936, 224629920, 299506560, 449259840, 898519680]

約数ペア:

[(1, 898519680), (2, 449259840), (3, 299506560), (4, 224629920), (5, 179703936), (6, 149753280), (8, 112314960), (9, 99835520), (10, 89851968), (12, 74876640), (15, 59901312), (16, 56157480), (18, 49917760), (20, 44925984), (24, 37438320), (30, 29950656), (32, 28078740), (36, 24958880), (40, 22462992), (45, 19967104), (47, 19117440), (48, 18719160), (60, 14975328), (64, 14039370), (72, 12479440), (80, 11231496), (90, 9983552), (94, 9558720), (96, 9359580), (120, 7487664), (128, 7019685), (141, 6372480), (144, 6239720), (160, 5615748), (180, 4991776), (188, 4779360), (192, 4679790), (235, 3823488), (240, 3743832), (282, 3186240), (288, 3119860), (320, 2807874), (360, 2495888), (376, 2389680), (384, 2339895), (423, 2124160), (470, 1911744), (480, 1871916), (564, 1593120), (576, 1559930), (640, 1403937), (705, 1274496), (720, 1247944), (752, 1194840), (846, 1062080), (940, 955872), (960, 935958), (1128, 796560), (1152, 779965), (1410, 637248), (1440, 623972), (1504, 597420), (1692, 531040), (1880, 477936), (1920, 467979), (2115, 424832), (2256, 398280), (2820, 318624), (2880, 311986), (3008, 298710), (3319, 270720), (3384, 265520), (3760, 238968), (4230, 212416), (4512, 199140), (5640, 159312), (5760, 155993), (6016, 149355), (6638, 135360), (6768, 132760), (7520, 119484), (8460, 106208), (9024, 99570), (9957, 90240), (11280, 79656), (13276, 67680), (13536, 66380), (15040, 59742), (16595, 54144), (16920, 53104), (18048, 49785), (19914, 45120), (22560, 39828), (26552, 33840), (27072, 33190), (29871, 30080)]