18092880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1965

約数の個数: 120

約数和(自身を含む): 65469768

約数和(自身を除く): 47376888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 1933, 2340, 3120, 3866, 4680, 5799, 7732, 9360, 9665, 11598, 15464, 17397, 19330, 23196, 25129, 28995, 30928, 34794, 38660, 46392, 50258, 57990, 69588, 75387, 77320, 86985, 92784, 100516, 115980, 125645, 139176, 150774, 154640, 173970, 201032, 226161, 231960, 251290, 278352, 301548, 347940, 376935, 402064, 452322, 463920, 502580, 603096, 695880, 753870, 904644, 1005160, 1130805, 1206192, 1391760, 1507740, 1809288, 2010320, 2261610, 3015480, 3618576, 4523220, 6030960, 9046440, 18092880]

約数ペア:

[(1, 18092880), (2, 9046440), (3, 6030960), (4, 4523220), (5, 3618576), (6, 3015480), (8, 2261610), (9, 2010320), (10, 1809288), (12, 1507740), (13, 1391760), (15, 1206192), (16, 1130805), (18, 1005160), (20, 904644), (24, 753870), (26, 695880), (30, 603096), (36, 502580), (39, 463920), (40, 452322), (45, 402064), (48, 376935), (52, 347940), (60, 301548), (65, 278352), (72, 251290), (78, 231960), (80, 226161), (90, 201032), (104, 173970), (117, 154640), (120, 150774), (130, 139176), (144, 125645), (156, 115980), (180, 100516), (195, 92784), (208, 86985), (234, 77320), (240, 75387), (260, 69588), (312, 57990), (360, 50258), (390, 46392), (468, 38660), (520, 34794), (585, 30928), (624, 28995), (720, 25129), (780, 23196), (936, 19330), (1040, 17397), (1170, 15464), (1560, 11598), (1872, 9665), (1933, 9360), (2340, 7732), (3120, 5799), (3866, 4680)]