820462080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2346

約数の個数: 160

約数和(自身を含む): 2679899904

約数和(自身を除く): 1859437824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1536, 1880, 1920, 2256, 2273, 2560, 2820, 3008, 3760, 3840, 4512, 4546, 5640, 6016, 6819, 7520, 7680, 9024, 9092, 11280, 11365, 12032, 13638, 15040, 18048, 18184, 22560, 22730, 24064, 27276, 30080, 34095, 36096, 36368, 45120, 45460, 54552, 60160, 68190, 72192, 72736, 90240, 90920, 106831, 109104, 120320, 136380, 145472, 180480, 181840, 213662, 218208, 272760, 290944, 320493, 360960, 363680, 427324, 436416, 534155, 545520, 581888, 640986, 727360, 854648, 872832, 1068310, 1091040, 1163776, 1281972, 1454720, 1602465, 1709296, 1745664, 2136620, 2182080, 2563944, 2909440, 3204930, 3418592, 3491328, 4273240, 4364160, 5127888, 5818880, 6409860, 6837184, 8546480, 8728320, 10255776, 12819720, 13674368, 17092960, 17456640, 20511552, 25639440, 27348736, 34185920, 41023104, 51278880, 54697472, 68371840, 82046208, 102557760, 136743680, 164092416, 205115520, 273487360, 410231040, 820462080]

約数ペア:

[(1, 820462080), (2, 410231040), (3, 273487360), (4, 205115520), (5, 164092416), (6, 136743680), (8, 102557760), (10, 82046208), (12, 68371840), (15, 54697472), (16, 51278880), (20, 41023104), (24, 34185920), (30, 27348736), (32, 25639440), (40, 20511552), (47, 17456640), (48, 17092960), (60, 13674368), (64, 12819720), (80, 10255776), (94, 8728320), (96, 8546480), (120, 6837184), (128, 6409860), (141, 5818880), (160, 5127888), (188, 4364160), (192, 4273240), (235, 3491328), (240, 3418592), (256, 3204930), (282, 2909440), (320, 2563944), (376, 2182080), (384, 2136620), (470, 1745664), (480, 1709296), (512, 1602465), (564, 1454720), (640, 1281972), (705, 1163776), (752, 1091040), (768, 1068310), (940, 872832), (960, 854648), (1128, 727360), (1280, 640986), (1410, 581888), (1504, 545520), (1536, 534155), (1880, 436416), (1920, 427324), (2256, 363680), (2273, 360960), (2560, 320493), (2820, 290944), (3008, 272760), (3760, 218208), (3840, 213662), (4512, 181840), (4546, 180480), (5640, 145472), (6016, 136380), (6819, 120320), (7520, 109104), (7680, 106831), (9024, 90920), (9092, 90240), (11280, 72736), (11365, 72192), (12032, 68190), (13638, 60160), (15040, 54552), (18048, 45460), (18184, 45120), (22560, 36368), (22730, 36096), (24064, 34095), (27276, 30080)]