481052480

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{20593}}^1$

素因数の和:20683

約数の個数: 56

約数和(自身を含む): 1161254472

約数和(自身を除く): 680201992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4672, 5840, 11680, 20593, 23360, 41186, 82372, 102965, 164744, 205930, 329488, 411860, 658976, 823720, 1317952, 1503289, 1647440, 3006578, 3294880, 6013156, 6589760, 7516445, 12026312, 15032890, 24052624, 30065780, 48105248, 60131560, 96210496, 120263120, 240526240, 481052480]

約数ペア:

[(1, 481052480), (2, 240526240), (4, 120263120), (5, 96210496), (8, 60131560), (10, 48105248), (16, 30065780), (20, 24052624), (32, 15032890), (40, 12026312), (64, 7516445), (73, 6589760), (80, 6013156), (146, 3294880), (160, 3006578), (292, 1647440), (320, 1503289), (365, 1317952), (584, 823720), (730, 658976), (1168, 411860), (1460, 329488), (2336, 205930), (2920, 164744), (4672, 102965), (5840, 82372), (11680, 41186), (20593, 23360)]