78360480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 384

約数和(自身を含む): 320060160

約数和(自身を除く): 241699680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 97, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 160, 165, 170, 176, 180, 187, 194, 198, 204, 216, 220, 240, 255, 264, 270, 272, 288, 291, 297, 306, 330, 340, 352, 360, 374, 388, 396, 408, 432, 440, 459, 480, 485, 495, 510, 528, 540, 544, 561, 582, 594, 612, 660, 680, 720, 748, 765, 776, 792, 816, 864, 873, 880, 918, 935, 970, 990, 1020, 1056, 1067, 1080, 1122, 1164, 1188, 1224, 1320, 1360, 1440, 1455, 1485, 1496, 1530, 1552, 1584, 1632, 1649, 1683, 1746, 1760, 1836, 1870, 1940, 1980, 2040, 2134, 2160, 2244, 2295, 2328, 2376, 2448, 2619, 2640, 2720, 2805, 2910, 2970, 2992, 3060, 3104, 3168, 3201, 3298, 3366, 3492, 3672, 3740, 3880, 3960, 4080, 4268, 4320, 4365, 4488, 4590, 4656, 4752, 4896, 4947, 5049, 5238, 5280, 5335, 5610, 5820, 5940, 5984, 6120, 6402, 6596, 6732, 6984, 7344, 7480, 7760, 7920, 8160, 8245, 8415, 8536, 8730, 8976, 9180, 9312, 9504, 9603, 9894, 10098, 10476, 10670, 11220, 11640, 11880, 12240, 12804, 13095, 13192, 13464, 13968, 14688, 14841, 14960, 15520, 15840, 16005, 16490, 16830, 17072, 17460, 17952, 18139, 18360, 19206, 19788, 20196, 20952, 21340, 22440, 23280, 23760, 24480, 24735, 25245, 25608, 26190, 26384, 26928, 27936, 28809, 29682, 29920, 32010, 32980, 33660, 34144, 34920, 36278, 36720, 38412, 39576, 40392, 41904, 42680, 44523, 44880, 46560, 47520, 48015, 49470, 50490, 51216, 52380, 52768, 53856, 54417, 57618, 59364, 64020, 65960, 67320, 69840, 72556, 73440, 74205, 76824, 79152, 80784, 83808, 85360, 89046, 89760, 90695, 96030, 98940, 100980, 102432, 104760, 108834, 115236, 118728, 128040, 131920, 134640, 139680, 144045, 145112, 148410, 153648, 158304, 161568, 163251, 170720, 178092, 181390, 192060, 197880, 201960, 209520, 217668, 222615, 230472, 237456, 256080, 263840, 269280, 272085, 288090, 290224, 296820, 307296, 326502, 356184, 362780, 384120, 395760, 403920, 419040, 435336, 445230, 460944, 474912, 489753, 512160, 544170, 576180, 580448, 593640, 653004, 712368, 725560, 768240, 791520, 807840, 816255, 870672, 890460, 921888, 979506, 1088340, 1152360, 1187280, 1306008, 1424736, 1451120, 1536480, 1632510, 1741344, 1780920, 1959012, 2176680, 2304720, 2374560, 2448765, 2612016, 2902240, 3265020, 3561840, 3918024, 4353360, 4609440, 4897530, 5224032, 6530040, 7123680, 7836048, 8706720, 9795060, 13060080, 15672096, 19590120, 26120160, 39180240, 78360480]

約数ペア:

[(1, 78360480), (2, 39180240), (3, 26120160), (4, 19590120), (5, 15672096), (6, 13060080), (8, 9795060), (9, 8706720), (10, 7836048), (11, 7123680), (12, 6530040), (15, 5224032), (16, 4897530), (17, 4609440), (18, 4353360), (20, 3918024), (22, 3561840), (24, 3265020), (27, 2902240), (30, 2612016), (32, 2448765), (33, 2374560), (34, 2304720), (36, 2176680), (40, 1959012), (44, 1780920), (45, 1741344), (48, 1632510), (51, 1536480), (54, 1451120), (55, 1424736), (60, 1306008), (66, 1187280), (68, 1152360), (72, 1088340), (80, 979506), (85, 921888), (88, 890460), (90, 870672), (96, 816255), (97, 807840), (99, 791520), (102, 768240), (108, 725560), (110, 712368), (120, 653004), (132, 593640), (135, 580448), (136, 576180), (144, 544170), (153, 512160), (160, 489753), (165, 474912), (170, 460944), (176, 445230), (180, 435336), (187, 419040), (194, 403920), (198, 395760), (204, 384120), (216, 362780), (220, 356184), (240, 326502), (255, 307296), (264, 296820), (270, 290224), (272, 288090), (288, 272085), (291, 269280), (297, 263840), (306, 256080), (330, 237456), (340, 230472), (352, 222615), (360, 217668), (374, 209520), (388, 201960), (396, 197880), (408, 192060), (432, 181390), (440, 178092), (459, 170720), (480, 163251), (485, 161568), (495, 158304), (510, 153648), (528, 148410), (540, 145112), (544, 144045), (561, 139680), (582, 134640), (594, 131920), (612, 128040), (660, 118728), (680, 115236), (720, 108834), (748, 104760), (765, 102432), (776, 100980), (792, 98940), (816, 96030), (864, 90695), (873, 89760), (880, 89046), (918, 85360), (935, 83808), (970, 80784), (990, 79152), (1020, 76824), (1056, 74205), (1067, 73440), (1080, 72556), (1122, 69840), (1164, 67320), (1188, 65960), (1224, 64020), (1320, 59364), (1360, 57618), (1440, 54417), (1455, 53856), (1485, 52768), (1496, 52380), (1530, 51216), (1552, 50490), (1584, 49470), (1632, 48015), (1649, 47520), (1683, 46560), (1746, 44880), (1760, 44523), (1836, 42680), (1870, 41904), (1940, 40392), (1980, 39576), (2040, 38412), (2134, 36720), (2160, 36278), (2244, 34920), (2295, 34144), (2328, 33660), (2376, 32980), (2448, 32010), (2619, 29920), (2640, 29682), (2720, 28809), (2805, 27936), (2910, 26928), (2970, 26384), (2992, 26190), (3060, 25608), (3104, 25245), (3168, 24735), (3201, 24480), (3298, 23760), (3366, 23280), (3492, 22440), (3672, 21340), (3740, 20952), (3880, 20196), (3960, 19788), (4080, 19206), (4268, 18360), (4320, 18139), (4365, 17952), (4488, 17460), (4590, 17072), (4656, 16830), (4752, 16490), (4896, 16005), (4947, 15840), (5049, 15520), (5238, 14960), (5280, 14841), (5335, 14688), (5610, 13968), (5820, 13464), (5940, 13192), (5984, 13095), (6120, 12804), (6402, 12240), (6596, 11880), (6732, 11640), (6984, 11220), (7344, 10670), (7480, 10476), (7760, 10098), (7920, 9894), (8160, 9603), (8245, 9504), (8415, 9312), (8536, 9180), (8730, 8976)]