10587280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 27480384

約数和(自身を除く): 16893104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 227, 265, 424, 440, 454, 530, 583, 848, 880, 908, 1060, 1135, 1166, 1816, 2120, 2270, 2332, 2497, 2915, 3632, 4240, 4540, 4664, 4994, 5830, 9080, 9328, 9988, 11660, 12031, 12485, 18160, 19976, 23320, 24062, 24970, 39952, 46640, 48124, 49940, 60155, 96248, 99880, 120310, 132341, 192496, 199760, 240620, 264682, 481240, 529364, 661705, 962480, 1058728, 1323410, 2117456, 2646820, 5293640, 10587280]

約数ペア:

[(1, 10587280), (2, 5293640), (4, 2646820), (5, 2117456), (8, 1323410), (10, 1058728), (11, 962480), (16, 661705), (20, 529364), (22, 481240), (40, 264682), (44, 240620), (53, 199760), (55, 192496), (80, 132341), (88, 120310), (106, 99880), (110, 96248), (176, 60155), (212, 49940), (220, 48124), (227, 46640), (265, 39952), (424, 24970), (440, 24062), (454, 23320), (530, 19976), (583, 18160), (848, 12485), (880, 12031), (908, 11660), (1060, 9988), (1135, 9328), (1166, 9080), (1816, 5830), (2120, 4994), (2270, 4664), (2332, 4540), (2497, 4240), (2915, 3632)]