154951680

素因数分解:

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

素因数の和:144

約数の個数: 224

約数和(自身を含む): 539459424

約数和(自身を除く): 384507744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 97, 104, 120, 128, 130, 156, 160, 192, 194, 195, 208, 240, 256, 260, 291, 312, 320, 384, 388, 390, 416, 480, 485, 512, 520, 582, 624, 640, 768, 776, 780, 832, 960, 970, 1024, 1040, 1164, 1248, 1261, 1280, 1455, 1536, 1552, 1560, 1664, 1920, 1940, 2048, 2080, 2328, 2496, 2522, 2560, 2910, 3072, 3104, 3120, 3328, 3783, 3840, 3880, 4096, 4160, 4656, 4992, 5044, 5120, 5820, 6144, 6208, 6240, 6305, 6656, 7566, 7680, 7760, 8192, 8320, 9312, 9984, 10088, 10240, 11640, 12288, 12416, 12480, 12610, 13312, 15132, 15360, 15520, 16640, 18624, 18915, 19968, 20176, 20480, 23280, 24576, 24832, 24960, 25220, 26624, 30264, 30720, 31040, 33280, 37248, 37830, 39936, 40352, 40960, 46560, 49664, 49920, 50440, 53248, 60528, 61440, 62080, 66560, 74496, 75660, 79872, 80704, 93120, 99328, 99840, 100880, 106496, 121056, 122880, 124160, 133120, 148992, 151320, 159744, 161408, 186240, 198656, 199680, 201760, 242112, 248320, 266240, 297984, 302640, 319488, 322816, 372480, 397312, 399360, 403520, 484224, 496640, 532480, 595968, 605280, 645632, 744960, 794624, 798720, 807040, 968448, 993280, 1191936, 1210560, 1291264, 1489920, 1597440, 1614080, 1936896, 1986560, 2383872, 2421120, 2582528, 2979840, 3228160, 3873792, 3973120, 4842240, 5165056, 5959680, 6456320, 7747584, 9684480, 10330112, 11919360, 12912640, 15495168, 19368960, 25825280, 30990336, 38737920, 51650560, 77475840, 154951680]

約数ペア:

[(1, 154951680), (2, 77475840), (3, 51650560), (4, 38737920), (5, 30990336), (6, 25825280), (8, 19368960), (10, 15495168), (12, 12912640), (13, 11919360), (15, 10330112), (16, 9684480), (20, 7747584), (24, 6456320), (26, 5959680), (30, 5165056), (32, 4842240), (39, 3973120), (40, 3873792), (48, 3228160), (52, 2979840), (60, 2582528), (64, 2421120), (65, 2383872), (78, 1986560), (80, 1936896), (96, 1614080), (97, 1597440), (104, 1489920), (120, 1291264), (128, 1210560), (130, 1191936), (156, 993280), (160, 968448), (192, 807040), (194, 798720), (195, 794624), (208, 744960), (240, 645632), (256, 605280), (260, 595968), (291, 532480), (312, 496640), (320, 484224), (384, 403520), (388, 399360), (390, 397312), (416, 372480), (480, 322816), (485, 319488), (512, 302640), (520, 297984), (582, 266240), (624, 248320), (640, 242112), (768, 201760), (776, 199680), (780, 198656), (832, 186240), (960, 161408), (970, 159744), (1024, 151320), (1040, 148992), (1164, 133120), (1248, 124160), (1261, 122880), (1280, 121056), (1455, 106496), (1536, 100880), (1552, 99840), (1560, 99328), (1664, 93120), (1920, 80704), (1940, 79872), (2048, 75660), (2080, 74496), (2328, 66560), (2496, 62080), (2522, 61440), (2560, 60528), (2910, 53248), (3072, 50440), (3104, 49920), (3120, 49664), (3328, 46560), (3783, 40960), (3840, 40352), (3880, 39936), (4096, 37830), (4160, 37248), (4656, 33280), (4992, 31040), (5044, 30720), (5120, 30264), (5820, 26624), (6144, 25220), (6208, 24960), (6240, 24832), (6305, 24576), (6656, 23280), (7566, 20480), (7680, 20176), (7760, 19968), (8192, 18915), (8320, 18624), (9312, 16640), (9984, 15520), (10088, 15360), (10240, 15132), (11640, 13312), (12288, 12610), (12416, 12480)]