5151080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 13219200

約数和(自身を除く): 8068120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 509, 920, 1012, 1018, 1265, 2024, 2036, 2530, 2545, 4072, 5060, 5090, 5599, 10120, 10180, 11198, 11707, 20360, 22396, 23414, 27995, 44792, 46828, 55990, 58535, 93656, 111980, 117070, 128777, 223960, 234140, 257554, 468280, 515108, 643885, 1030216, 1287770, 2575540, 5151080]

約数ペア:

[(1, 5151080), (2, 2575540), (4, 1287770), (5, 1030216), (8, 643885), (10, 515108), (11, 468280), (20, 257554), (22, 234140), (23, 223960), (40, 128777), (44, 117070), (46, 111980), (55, 93656), (88, 58535), (92, 55990), (110, 46828), (115, 44792), (184, 27995), (220, 23414), (230, 22396), (253, 20360), (440, 11707), (460, 11198), (506, 10180), (509, 10120), (920, 5599), (1012, 5090), (1018, 5060), (1265, 4072), (2024, 2545), (2036, 2530)]