189594240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 676823040

約数和(自身を除く): 487228800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 64, 66, 80, 88, 94, 96, 110, 120, 128, 132, 141, 160, 165, 176, 188, 191, 192, 220, 235, 240, 264, 282, 320, 330, 352, 376, 382, 384, 440, 470, 480, 517, 528, 564, 573, 640, 660, 704, 705, 752, 764, 880, 940, 955, 960, 1034, 1056, 1128, 1146, 1320, 1408, 1410, 1504, 1528, 1551, 1760, 1880, 1910, 1920, 2068, 2101, 2112, 2256, 2292, 2585, 2640, 2820, 2865, 3008, 3056, 3102, 3520, 3760, 3820, 4136, 4202, 4224, 4512, 4584, 5170, 5280, 5640, 5730, 6016, 6112, 6204, 6303, 7040, 7520, 7640, 7755, 8272, 8404, 8977, 9024, 9168, 10340, 10505, 10560, 11280, 11460, 12224, 12408, 12606, 15040, 15280, 15510, 16544, 16808, 17954, 18048, 18336, 20680, 21010, 21120, 22560, 22920, 24448, 24816, 25212, 26931, 30080, 30560, 31020, 31515, 33088, 33616, 35908, 36672, 41360, 42020, 44885, 45120, 45840, 49632, 50424, 53862, 61120, 62040, 63030, 66176, 67232, 71816, 73344, 82720, 84040, 89770, 90240, 91680, 98747, 99264, 100848, 107724, 122240, 124080, 126060, 134464, 134655, 143632, 165440, 168080, 179540, 183360, 197494, 198528, 201696, 215448, 248160, 252120, 268928, 269310, 287264, 296241, 330880, 336160, 359080, 366720, 394988, 403392, 430896, 493735, 496320, 504240, 538620, 574528, 592482, 672320, 718160, 789976, 806784, 861792, 987470, 992640, 1008480, 1077240, 1149056, 1184964, 1344640, 1436320, 1481205, 1579952, 1723584, 1974940, 2016960, 2154480, 2369928, 2872640, 2962410, 3159904, 3447168, 3949880, 4033920, 4308960, 4739856, 5745280, 5924820, 6319808, 7899760, 8617920, 9479712, 11849640, 12639616, 15799520, 17235840, 18959424, 23699280, 31599040, 37918848, 47398560, 63198080, 94797120, 189594240]

約数ペア:

[(1, 189594240), (2, 94797120), (3, 63198080), (4, 47398560), (5, 37918848), (6, 31599040), (8, 23699280), (10, 18959424), (11, 17235840), (12, 15799520), (15, 12639616), (16, 11849640), (20, 9479712), (22, 8617920), (24, 7899760), (30, 6319808), (32, 5924820), (33, 5745280), (40, 4739856), (44, 4308960), (47, 4033920), (48, 3949880), (55, 3447168), (60, 3159904), (64, 2962410), (66, 2872640), (80, 2369928), (88, 2154480), (94, 2016960), (96, 1974940), (110, 1723584), (120, 1579952), (128, 1481205), (132, 1436320), (141, 1344640), (160, 1184964), (165, 1149056), (176, 1077240), (188, 1008480), (191, 992640), (192, 987470), (220, 861792), (235, 806784), (240, 789976), (264, 718160), (282, 672320), (320, 592482), (330, 574528), (352, 538620), (376, 504240), (382, 496320), (384, 493735), (440, 430896), (470, 403392), (480, 394988), (517, 366720), (528, 359080), (564, 336160), (573, 330880), (640, 296241), (660, 287264), (704, 269310), (705, 268928), (752, 252120), (764, 248160), (880, 215448), (940, 201696), (955, 198528), (960, 197494), (1034, 183360), (1056, 179540), (1128, 168080), (1146, 165440), (1320, 143632), (1408, 134655), (1410, 134464), (1504, 126060), (1528, 124080), (1551, 122240), (1760, 107724), (1880, 100848), (1910, 99264), (1920, 98747), (2068, 91680), (2101, 90240), (2112, 89770), (2256, 84040), (2292, 82720), (2585, 73344), (2640, 71816), (2820, 67232), (2865, 66176), (3008, 63030), (3056, 62040), (3102, 61120), (3520, 53862), (3760, 50424), (3820, 49632), (4136, 45840), (4202, 45120), (4224, 44885), (4512, 42020), (4584, 41360), (5170, 36672), (5280, 35908), (5640, 33616), (5730, 33088), (6016, 31515), (6112, 31020), (6204, 30560), (6303, 30080), (7040, 26931), (7520, 25212), (7640, 24816), (7755, 24448), (8272, 22920), (8404, 22560), (8977, 21120), (9024, 21010), (9168, 20680), (10340, 18336), (10505, 18048), (10560, 17954), (11280, 16808), (11460, 16544), (12224, 15510), (12408, 15280), (12606, 15040)]