3556960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 9580032

約数和(自身を除く): 6023072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 47, 55, 80, 86, 88, 94, 110, 160, 172, 176, 188, 215, 220, 235, 344, 352, 376, 430, 440, 470, 473, 517, 688, 752, 860, 880, 940, 946, 1034, 1376, 1504, 1720, 1760, 1880, 1892, 2021, 2068, 2365, 2585, 3440, 3760, 3784, 4042, 4136, 4730, 5170, 6880, 7520, 7568, 8084, 8272, 9460, 10105, 10340, 15136, 16168, 16544, 18920, 20210, 20680, 22231, 32336, 37840, 40420, 41360, 44462, 64672, 75680, 80840, 82720, 88924, 111155, 161680, 177848, 222310, 323360, 355696, 444620, 711392, 889240, 1778480, 3556960]

約数ペア:

[(1, 3556960), (2, 1778480), (4, 889240), (5, 711392), (8, 444620), (10, 355696), (11, 323360), (16, 222310), (20, 177848), (22, 161680), (32, 111155), (40, 88924), (43, 82720), (44, 80840), (47, 75680), (55, 64672), (80, 44462), (86, 41360), (88, 40420), (94, 37840), (110, 32336), (160, 22231), (172, 20680), (176, 20210), (188, 18920), (215, 16544), (220, 16168), (235, 15136), (344, 10340), (352, 10105), (376, 9460), (430, 8272), (440, 8084), (470, 7568), (473, 7520), (517, 6880), (688, 5170), (752, 4730), (860, 4136), (880, 4042), (940, 3784), (946, 3760), (1034, 3440), (1376, 2585), (1504, 2365), (1720, 2068), (1760, 2021), (1880, 1892)]