109056640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1$

素因数の和:2250

約数の個数: 128

約数和(自身を含む): 325192320

約数和(自身を除く): 216135680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2213, 2240, 2464, 3080, 3520, 4426, 4480, 4928, 6160, 7040, 8852, 9856, 11065, 12320, 15491, 17704, 22130, 24343, 24640, 30982, 35408, 44260, 48686, 49280, 61964, 70816, 77455, 88520, 97372, 121715, 123928, 141632, 154910, 170401, 177040, 194744, 243430, 247856, 283264, 309820, 340802, 354080, 389488, 486860, 495712, 619640, 681604, 708160, 778976, 852005, 973720, 991424, 1239280, 1363208, 1416320, 1557952, 1704010, 1947440, 1982848, 2478560, 2726416, 3115904, 3408020, 3894880, 4957120, 5452832, 6816040, 7789760, 9914240, 10905664, 13632080, 15579520, 21811328, 27264160, 54528320, 109056640]

約数ペア:

[(1, 109056640), (2, 54528320), (4, 27264160), (5, 21811328), (7, 15579520), (8, 13632080), (10, 10905664), (11, 9914240), (14, 7789760), (16, 6816040), (20, 5452832), (22, 4957120), (28, 3894880), (32, 3408020), (35, 3115904), (40, 2726416), (44, 2478560), (55, 1982848), (56, 1947440), (64, 1704010), (70, 1557952), (77, 1416320), (80, 1363208), (88, 1239280), (110, 991424), (112, 973720), (128, 852005), (140, 778976), (154, 708160), (160, 681604), (176, 619640), (220, 495712), (224, 486860), (280, 389488), (308, 354080), (320, 340802), (352, 309820), (385, 283264), (440, 247856), (448, 243430), (560, 194744), (616, 177040), (640, 170401), (704, 154910), (770, 141632), (880, 123928), (896, 121715), (1120, 97372), (1232, 88520), (1408, 77455), (1540, 70816), (1760, 61964), (2213, 49280), (2240, 48686), (2464, 44260), (3080, 35408), (3520, 30982), (4426, 24640), (4480, 24343), (4928, 22130), (6160, 17704), (7040, 15491), (8852, 12320), (9856, 11065)]