6187480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 15291360

約数和(自身を除く): 9103880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 163, 260, 292, 326, 365, 520, 584, 652, 730, 815, 949, 1304, 1460, 1630, 1898, 2119, 2920, 3260, 3796, 4238, 4745, 6520, 7592, 8476, 9490, 10595, 11899, 16952, 18980, 21190, 23798, 37960, 42380, 47596, 59495, 84760, 95192, 118990, 154687, 237980, 309374, 475960, 618748, 773435, 1237496, 1546870, 3093740, 6187480]

約数ペア:

[(1, 6187480), (2, 3093740), (4, 1546870), (5, 1237496), (8, 773435), (10, 618748), (13, 475960), (20, 309374), (26, 237980), (40, 154687), (52, 118990), (65, 95192), (73, 84760), (104, 59495), (130, 47596), (146, 42380), (163, 37960), (260, 23798), (292, 21190), (326, 18980), (365, 16952), (520, 11899), (584, 10595), (652, 9490), (730, 8476), (815, 7592), (949, 6520), (1304, 4745), (1460, 4238), (1630, 3796), (1898, 3260), (2119, 2920)]