3805120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:98

約数の個数: 112

約数和(自身を含む): 10533888

約数和(自身を除く): 6728768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 47, 55, 64, 80, 88, 92, 94, 110, 115, 160, 176, 184, 188, 220, 230, 235, 253, 320, 352, 368, 376, 440, 460, 470, 506, 517, 704, 736, 752, 880, 920, 940, 1012, 1034, 1081, 1265, 1472, 1504, 1760, 1840, 1880, 2024, 2068, 2162, 2530, 2585, 3008, 3520, 3680, 3760, 4048, 4136, 4324, 5060, 5170, 5405, 7360, 7520, 8096, 8272, 8648, 10120, 10340, 10810, 11891, 15040, 16192, 16544, 17296, 20240, 20680, 21620, 23782, 33088, 34592, 40480, 41360, 43240, 47564, 59455, 69184, 80960, 82720, 86480, 95128, 118910, 165440, 172960, 190256, 237820, 345920, 380512, 475640, 761024, 951280, 1902560, 3805120]

約数ペア:

[(1, 3805120), (2, 1902560), (4, 951280), (5, 761024), (8, 475640), (10, 380512), (11, 345920), (16, 237820), (20, 190256), (22, 172960), (23, 165440), (32, 118910), (40, 95128), (44, 86480), (46, 82720), (47, 80960), (55, 69184), (64, 59455), (80, 47564), (88, 43240), (92, 41360), (94, 40480), (110, 34592), (115, 33088), (160, 23782), (176, 21620), (184, 20680), (188, 20240), (220, 17296), (230, 16544), (235, 16192), (253, 15040), (320, 11891), (352, 10810), (368, 10340), (376, 10120), (440, 8648), (460, 8272), (470, 8096), (506, 7520), (517, 7360), (704, 5405), (736, 5170), (752, 5060), (880, 4324), (920, 4136), (940, 4048), (1012, 3760), (1034, 3680), (1081, 3520), (1265, 3008), (1472, 2585), (1504, 2530), (1760, 2162), (1840, 2068), (1880, 2024)]