12056440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 31026240

約数和(自身を除く): 18969800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 53, 55, 88, 94, 106, 110, 121, 188, 212, 220, 235, 242, 265, 376, 424, 440, 470, 484, 517, 530, 583, 605, 940, 968, 1034, 1060, 1166, 1210, 1880, 2068, 2120, 2332, 2420, 2491, 2585, 2915, 4136, 4664, 4840, 4982, 5170, 5687, 5830, 6413, 9964, 10340, 11374, 11660, 12455, 12826, 19928, 20680, 22748, 23320, 24910, 25652, 27401, 28435, 32065, 45496, 49820, 51304, 54802, 56870, 64130, 99640, 109604, 113740, 128260, 137005, 219208, 227480, 256520, 274010, 301411, 548020, 602822, 1096040, 1205644, 1507055, 2411288, 3014110, 6028220, 12056440]

約数ペア:

[(1, 12056440), (2, 6028220), (4, 3014110), (5, 2411288), (8, 1507055), (10, 1205644), (11, 1096040), (20, 602822), (22, 548020), (40, 301411), (44, 274010), (47, 256520), (53, 227480), (55, 219208), (88, 137005), (94, 128260), (106, 113740), (110, 109604), (121, 99640), (188, 64130), (212, 56870), (220, 54802), (235, 51304), (242, 49820), (265, 45496), (376, 32065), (424, 28435), (440, 27401), (470, 25652), (484, 24910), (517, 23320), (530, 22748), (583, 20680), (605, 19928), (940, 12826), (968, 12455), (1034, 11660), (1060, 11374), (1166, 10340), (1210, 9964), (1880, 6413), (2068, 5830), (2120, 5687), (2332, 5170), (2420, 4982), (2491, 4840), (2585, 4664), (2915, 4136)]