65370240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 253998360

約数和(自身を除く): 188628120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 97, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 194, 195, 208, 216, 234, 240, 260, 270, 288, 291, 312, 320, 324, 351, 360, 384, 388, 390, 405, 416, 432, 468, 480, 485, 520, 540, 576, 582, 585, 624, 640, 648, 702, 720, 776, 780, 810, 832, 864, 873, 936, 960, 970, 1040, 1053, 1080, 1152, 1164, 1170, 1248, 1261, 1296, 1404, 1440, 1455, 1552, 1560, 1620, 1664, 1728, 1746, 1755, 1872, 1920, 1940, 2080, 2106, 2160, 2328, 2340, 2496, 2522, 2592, 2619, 2808, 2880, 2910, 3104, 3120, 3240, 3456, 3492, 3510, 3744, 3783, 3880, 4160, 4212, 4320, 4365, 4656, 4680, 4992, 5044, 5184, 5238, 5265, 5616, 5760, 5820, 6208, 6240, 6305, 6480, 6984, 7020, 7488, 7566, 7760, 7857, 8320, 8424, 8640, 8730, 9312, 9360, 10088, 10368, 10476, 10530, 11232, 11349, 11640, 12416, 12480, 12610, 12960, 13095, 13968, 14040, 14976, 15132, 15520, 15714, 16848, 17280, 17460, 18624, 18720, 18915, 20176, 20952, 21060, 22464, 22698, 23280, 24960, 25220, 25920, 26190, 27936, 28080, 30264, 31040, 31428, 33696, 34047, 34920, 37248, 37440, 37830, 39285, 40352, 41904, 42120, 44928, 45396, 46560, 50440, 51840, 52380, 55872, 56160, 56745, 60528, 62080, 62856, 67392, 68094, 69840, 74880, 75660, 78570, 80704, 83808, 84240, 90792, 93120, 100880, 102141, 104760, 111744, 112320, 113490, 121056, 125712, 134784, 136188, 139680, 151320, 157140, 161408, 167616, 168480, 170235, 181584, 186240, 201760, 204282, 209520, 224640, 226980, 242112, 251424, 272376, 279360, 302640, 314280, 335232, 336960, 340470, 363168, 403520, 408564, 419040, 453960, 484224, 502848, 510705, 544752, 558720, 605280, 628560, 673920, 680940, 726336, 807040, 817128, 838080, 907920, 1005696, 1021410, 1089504, 1210560, 1257120, 1361880, 1452672, 1634256, 1676160, 1815840, 2042820, 2179008, 2421120, 2514240, 2723760, 3268512, 3631680, 4085640, 4358016, 5028480, 5447520, 6537024, 7263360, 8171280, 10895040, 13074048, 16342560, 21790080, 32685120, 65370240]

約数ペア:

[(1, 65370240), (2, 32685120), (3, 21790080), (4, 16342560), (5, 13074048), (6, 10895040), (8, 8171280), (9, 7263360), (10, 6537024), (12, 5447520), (13, 5028480), (15, 4358016), (16, 4085640), (18, 3631680), (20, 3268512), (24, 2723760), (26, 2514240), (27, 2421120), (30, 2179008), (32, 2042820), (36, 1815840), (39, 1676160), (40, 1634256), (45, 1452672), (48, 1361880), (52, 1257120), (54, 1210560), (60, 1089504), (64, 1021410), (65, 1005696), (72, 907920), (78, 838080), (80, 817128), (81, 807040), (90, 726336), (96, 680940), (97, 673920), (104, 628560), (108, 605280), (117, 558720), (120, 544752), (128, 510705), (130, 502848), (135, 484224), (144, 453960), (156, 419040), (160, 408564), (162, 403520), (180, 363168), (192, 340470), (194, 336960), (195, 335232), (208, 314280), (216, 302640), (234, 279360), (240, 272376), (260, 251424), (270, 242112), (288, 226980), (291, 224640), (312, 209520), (320, 204282), (324, 201760), (351, 186240), (360, 181584), (384, 170235), (388, 168480), (390, 167616), (405, 161408), (416, 157140), (432, 151320), (468, 139680), (480, 136188), (485, 134784), (520, 125712), (540, 121056), (576, 113490), (582, 112320), (585, 111744), (624, 104760), (640, 102141), (648, 100880), (702, 93120), (720, 90792), (776, 84240), (780, 83808), (810, 80704), (832, 78570), (864, 75660), (873, 74880), (936, 69840), (960, 68094), (970, 67392), (1040, 62856), (1053, 62080), (1080, 60528), (1152, 56745), (1164, 56160), (1170, 55872), (1248, 52380), (1261, 51840), (1296, 50440), (1404, 46560), (1440, 45396), (1455, 44928), (1552, 42120), (1560, 41904), (1620, 40352), (1664, 39285), (1728, 37830), (1746, 37440), (1755, 37248), (1872, 34920), (1920, 34047), (1940, 33696), (2080, 31428), (2106, 31040), (2160, 30264), (2328, 28080), (2340, 27936), (2496, 26190), (2522, 25920), (2592, 25220), (2619, 24960), (2808, 23280), (2880, 22698), (2910, 22464), (3104, 21060), (3120, 20952), (3240, 20176), (3456, 18915), (3492, 18720), (3510, 18624), (3744, 17460), (3783, 17280), (3880, 16848), (4160, 15714), (4212, 15520), (4320, 15132), (4365, 14976), (4656, 14040), (4680, 13968), (4992, 13095), (5044, 12960), (5184, 12610), (5238, 12480), (5265, 12416), (5616, 11640), (5760, 11349), (5820, 11232), (6208, 10530), (6240, 10476), (6305, 10368), (6480, 10088), (6984, 9360), (7020, 9312), (7488, 8730), (7566, 8640), (7760, 8424), (7857, 8320)]