49770160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2506

約数の個数: 80

約数和(自身を含む): 131777280

約数和(自身を除く): 82007120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2459, 2530, 4048, 4918, 5060, 9836, 10120, 12295, 19672, 20240, 24590, 27049, 39344, 49180, 54098, 56557, 98360, 108196, 113114, 135245, 196720, 216392, 226228, 270490, 282785, 432784, 452456, 540980, 565570, 622127, 904912, 1081960, 1131140, 1244254, 2163920, 2262280, 2488508, 3110635, 4524560, 4977016, 6221270, 9954032, 12442540, 24885080, 49770160]

約数ペア:

[(1, 49770160), (2, 24885080), (4, 12442540), (5, 9954032), (8, 6221270), (10, 4977016), (11, 4524560), (16, 3110635), (20, 2488508), (22, 2262280), (23, 2163920), (40, 1244254), (44, 1131140), (46, 1081960), (55, 904912), (80, 622127), (88, 565570), (92, 540980), (110, 452456), (115, 432784), (176, 282785), (184, 270490), (220, 226228), (230, 216392), (253, 196720), (368, 135245), (440, 113114), (460, 108196), (506, 98360), (880, 56557), (920, 54098), (1012, 49180), (1265, 39344), (1840, 27049), (2024, 24590), (2459, 20240), (2530, 19672), (4048, 12295), (4918, 10120), (5060, 9836)]