1020910080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:766

約数の個数: 160

約数和(自身を含む): 3281914944

約数和(自身を除く): 2261004864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 307, 320, 384, 433, 480, 512, 614, 640, 768, 866, 921, 960, 1228, 1280, 1299, 1535, 1536, 1732, 1842, 1920, 2165, 2456, 2560, 2598, 3070, 3464, 3684, 3840, 4330, 4605, 4912, 5196, 6140, 6495, 6928, 7368, 7680, 8660, 9210, 9824, 10392, 12280, 12990, 13856, 14736, 17320, 18420, 19648, 20784, 24560, 25980, 27712, 29472, 34640, 36840, 39296, 41568, 49120, 51960, 55424, 58944, 69280, 73680, 78592, 83136, 98240, 103920, 110848, 117888, 132931, 138560, 147360, 157184, 166272, 196480, 207840, 221696, 235776, 265862, 277120, 294720, 332544, 392960, 398793, 415680, 471552, 531724, 554240, 589440, 664655, 665088, 785920, 797586, 831360, 1063448, 1108480, 1178880, 1329310, 1595172, 1662720, 1993965, 2126896, 2357760, 2658620, 3190344, 3325440, 3987930, 4253792, 5317240, 6380688, 7975860, 8507584, 10634480, 12761376, 15951720, 17015168, 21268960, 25522752, 31903440, 34030336, 42537920, 51045504, 63806880, 68060672, 85075840, 102091008, 127613760, 170151680, 204182016, 255227520, 340303360, 510455040, 1020910080]

約数ペア:

[(1, 1020910080), (2, 510455040), (3, 340303360), (4, 255227520), (5, 204182016), (6, 170151680), (8, 127613760), (10, 102091008), (12, 85075840), (15, 68060672), (16, 63806880), (20, 51045504), (24, 42537920), (30, 34030336), (32, 31903440), (40, 25522752), (48, 21268960), (60, 17015168), (64, 15951720), (80, 12761376), (96, 10634480), (120, 8507584), (128, 7975860), (160, 6380688), (192, 5317240), (240, 4253792), (256, 3987930), (307, 3325440), (320, 3190344), (384, 2658620), (433, 2357760), (480, 2126896), (512, 1993965), (614, 1662720), (640, 1595172), (768, 1329310), (866, 1178880), (921, 1108480), (960, 1063448), (1228, 831360), (1280, 797586), (1299, 785920), (1535, 665088), (1536, 664655), (1732, 589440), (1842, 554240), (1920, 531724), (2165, 471552), (2456, 415680), (2560, 398793), (2598, 392960), (3070, 332544), (3464, 294720), (3684, 277120), (3840, 265862), (4330, 235776), (4605, 221696), (4912, 207840), (5196, 196480), (6140, 166272), (6495, 157184), (6928, 147360), (7368, 138560), (7680, 132931), (8660, 117888), (9210, 110848), (9824, 103920), (10392, 98240), (12280, 83136), (12990, 78592), (13856, 73680), (14736, 69280), (17320, 58944), (18420, 55424), (19648, 51960), (20784, 49120), (24560, 41568), (25980, 39296), (27712, 36840), (29472, 34640)]