5293640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 13296960

約数和(自身を除く): 8003320

約数列:

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

約数ペア:

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