1022560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 3048192

約数和(自身を除く): 2025632

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 83, 88, 110, 112, 140, 154, 160, 166, 176, 220, 224, 280, 308, 332, 352, 385, 415, 440, 560, 581, 616, 664, 770, 830, 880, 913, 1120, 1162, 1232, 1328, 1540, 1660, 1760, 1826, 2324, 2464, 2656, 2905, 3080, 3320, 3652, 4565, 4648, 5810, 6160, 6391, 6640, 7304, 9130, 9296, 11620, 12320, 12782, 13280, 14608, 18260, 18592, 23240, 25564, 29216, 31955, 36520, 46480, 51128, 63910, 73040, 92960, 102256, 127820, 146080, 204512, 255640, 511280, 1022560]

約数ペア:

[(1, 1022560), (2, 511280), (4, 255640), (5, 204512), (7, 146080), (8, 127820), (10, 102256), (11, 92960), (14, 73040), (16, 63910), (20, 51128), (22, 46480), (28, 36520), (32, 31955), (35, 29216), (40, 25564), (44, 23240), (55, 18592), (56, 18260), (70, 14608), (77, 13280), (80, 12782), (83, 12320), (88, 11620), (110, 9296), (112, 9130), (140, 7304), (154, 6640), (160, 6391), (166, 6160), (176, 5810), (220, 4648), (224, 4565), (280, 3652), (308, 3320), (332, 3080), (352, 2905), (385, 2656), (415, 2464), (440, 2324), (560, 1826), (581, 1760), (616, 1660), (664, 1540), (770, 1328), (830, 1232), (880, 1162), (913, 1120)]