381116880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 320

約数和(自身を含む): 1417409280

約数和(自身を除く): 1036292400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 97, 102, 107, 108, 120, 135, 136, 144, 153, 170, 180, 194, 204, 214, 216, 240, 255, 270, 272, 291, 306, 321, 340, 360, 388, 408, 428, 432, 459, 485, 510, 535, 540, 582, 612, 642, 680, 720, 765, 776, 816, 856, 873, 918, 963, 970, 1020, 1070, 1080, 1164, 1224, 1284, 1360, 1455, 1530, 1552, 1605, 1649, 1712, 1746, 1819, 1836, 1926, 1940, 2040, 2140, 2160, 2295, 2328, 2448, 2568, 2619, 2889, 2910, 3060, 3210, 3298, 3492, 3638, 3672, 3852, 3880, 4080, 4280, 4365, 4590, 4656, 4815, 4947, 5136, 5238, 5457, 5778, 5820, 6120, 6420, 6596, 6984, 7276, 7344, 7704, 7760, 8245, 8560, 8730, 9095, 9180, 9630, 9894, 10379, 10476, 10914, 11556, 11640, 12240, 12840, 13095, 13192, 13968, 14445, 14552, 14841, 15408, 16371, 16490, 17460, 18190, 18360, 19260, 19788, 20758, 20952, 21828, 23112, 23280, 24735, 25680, 26190, 26384, 27285, 28890, 29104, 29682, 31137, 32742, 32980, 34920, 36380, 36720, 38520, 39576, 41516, 41904, 43656, 44523, 46224, 49113, 49470, 51895, 52380, 54570, 57780, 59364, 62274, 65484, 65960, 69840, 72760, 74205, 77040, 79152, 81855, 83032, 87312, 89046, 93411, 98226, 98940, 103790, 104760, 109140, 115560, 118728, 124548, 130968, 131920, 145520, 148410, 155685, 163710, 166064, 176443, 178092, 186822, 196452, 197880, 207580, 209520, 218280, 222615, 231120, 237456, 245565, 249096, 261936, 280233, 296820, 311370, 327420, 352886, 356184, 373644, 392904, 395760, 415160, 436560, 445230, 467055, 491130, 498192, 529329, 560466, 593640, 622740, 654840, 705772, 712368, 747288, 785808, 830320, 882215, 890460, 934110, 982260, 1058658, 1120932, 1187280, 1245480, 1309680, 1401165, 1411544, 1494576, 1587987, 1764430, 1780920, 1868220, 1964520, 2117316, 2241864, 2490960, 2646645, 2802330, 2823088, 3175974, 3528860, 3561840, 3736440, 3929040, 4234632, 4483728, 4763961, 5293290, 5604660, 6351948, 7057720, 7472880, 7939935, 8469264, 9527922, 10586580, 11209320, 12703896, 14115440, 15879870, 19055844, 21173160, 22418640, 23819805, 25407792, 31759740, 38111688, 42346320, 47639610, 63519480, 76223376, 95279220, 127038960, 190558440, 381116880]

約数ペア:

[(1, 381116880), (2, 190558440), (3, 127038960), (4, 95279220), (5, 76223376), (6, 63519480), (8, 47639610), (9, 42346320), (10, 38111688), (12, 31759740), (15, 25407792), (16, 23819805), (17, 22418640), (18, 21173160), (20, 19055844), (24, 15879870), (27, 14115440), (30, 12703896), (34, 11209320), (36, 10586580), (40, 9527922), (45, 8469264), (48, 7939935), (51, 7472880), (54, 7057720), (60, 6351948), (68, 5604660), (72, 5293290), (80, 4763961), (85, 4483728), (90, 4234632), (97, 3929040), (102, 3736440), (107, 3561840), (108, 3528860), (120, 3175974), (135, 2823088), (136, 2802330), (144, 2646645), (153, 2490960), (170, 2241864), (180, 2117316), (194, 1964520), (204, 1868220), (214, 1780920), (216, 1764430), (240, 1587987), (255, 1494576), (270, 1411544), (272, 1401165), (291, 1309680), (306, 1245480), (321, 1187280), (340, 1120932), (360, 1058658), (388, 982260), (408, 934110), (428, 890460), (432, 882215), (459, 830320), (485, 785808), (510, 747288), (535, 712368), (540, 705772), (582, 654840), (612, 622740), (642, 593640), (680, 560466), (720, 529329), (765, 498192), (776, 491130), (816, 467055), (856, 445230), (873, 436560), (918, 415160), (963, 395760), (970, 392904), (1020, 373644), (1070, 356184), (1080, 352886), (1164, 327420), (1224, 311370), (1284, 296820), (1360, 280233), (1455, 261936), (1530, 249096), (1552, 245565), (1605, 237456), (1649, 231120), (1712, 222615), (1746, 218280), (1819, 209520), (1836, 207580), (1926, 197880), (1940, 196452), (2040, 186822), (2140, 178092), (2160, 176443), (2295, 166064), (2328, 163710), (2448, 155685), (2568, 148410), (2619, 145520), (2889, 131920), (2910, 130968), (3060, 124548), (3210, 118728), (3298, 115560), (3492, 109140), (3638, 104760), (3672, 103790), (3852, 98940), (3880, 98226), (4080, 93411), (4280, 89046), (4365, 87312), (4590, 83032), (4656, 81855), (4815, 79152), (4947, 77040), (5136, 74205), (5238, 72760), (5457, 69840), (5778, 65960), (5820, 65484), (6120, 62274), (6420, 59364), (6596, 57780), (6984, 54570), (7276, 52380), (7344, 51895), (7704, 49470), (7760, 49113), (8245, 46224), (8560, 44523), (8730, 43656), (9095, 41904), (9180, 41516), (9630, 39576), (9894, 38520), (10379, 36720), (10476, 36380), (10914, 34920), (11556, 32980), (11640, 32742), (12240, 31137), (12840, 29682), (13095, 29104), (13192, 28890), (13968, 27285), (14445, 26384), (14552, 26190), (14841, 25680), (15408, 24735), (16371, 23280), (16490, 23112), (17460, 21828), (18190, 20952), (18360, 20758), (19260, 19788)]