55685760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 256

約数和(自身を含む): 201519360

約数和(自身を除く): 145833600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 97, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 194, 195, 208, 230, 240, 260, 276, 291, 299, 312, 320, 345, 368, 384, 388, 390, 416, 460, 480, 485, 520, 552, 582, 598, 624, 640, 690, 736, 776, 780, 832, 897, 920, 960, 970, 1040, 1104, 1164, 1196, 1248, 1261, 1380, 1455, 1472, 1495, 1552, 1560, 1664, 1794, 1840, 1920, 1940, 2080, 2208, 2231, 2328, 2392, 2496, 2522, 2760, 2910, 2944, 2990, 3104, 3120, 3588, 3680, 3783, 3880, 4160, 4416, 4462, 4485, 4656, 4784, 4992, 5044, 5520, 5820, 5980, 6208, 6240, 6305, 6693, 7176, 7360, 7566, 7760, 8320, 8832, 8924, 8970, 9312, 9568, 10088, 11040, 11155, 11640, 11960, 12416, 12480, 12610, 13386, 14352, 14720, 15132, 15520, 17848, 17940, 18624, 18915, 19136, 20176, 22080, 22310, 23280, 23920, 24960, 25220, 26772, 28704, 29003, 30264, 31040, 33465, 35696, 35880, 37248, 37830, 38272, 40352, 44160, 44620, 46560, 47840, 50440, 53544, 57408, 58006, 60528, 62080, 66930, 71392, 71760, 75660, 80704, 87009, 89240, 93120, 95680, 100880, 107088, 114816, 116012, 121056, 133860, 142784, 143520, 145015, 151320, 161408, 174018, 178480, 186240, 191360, 201760, 214176, 232024, 242112, 267720, 285568, 287040, 290030, 302640, 348036, 356960, 403520, 428352, 435045, 464048, 484224, 535440, 574080, 580060, 605280, 696072, 713920, 807040, 856704, 870090, 928096, 1070880, 1160120, 1210560, 1392144, 1427840, 1740180, 1856192, 2141760, 2320240, 2421120, 2784288, 3480360, 3712384, 4283520, 4640480, 5568576, 6960720, 9280960, 11137152, 13921440, 18561920, 27842880, 55685760]

約数ペア:

[(1, 55685760), (2, 27842880), (3, 18561920), (4, 13921440), (5, 11137152), (6, 9280960), (8, 6960720), (10, 5568576), (12, 4640480), (13, 4283520), (15, 3712384), (16, 3480360), (20, 2784288), (23, 2421120), (24, 2320240), (26, 2141760), (30, 1856192), (32, 1740180), (39, 1427840), (40, 1392144), (46, 1210560), (48, 1160120), (52, 1070880), (60, 928096), (64, 870090), (65, 856704), (69, 807040), (78, 713920), (80, 696072), (92, 605280), (96, 580060), (97, 574080), (104, 535440), (115, 484224), (120, 464048), (128, 435045), (130, 428352), (138, 403520), (156, 356960), (160, 348036), (184, 302640), (192, 290030), (194, 287040), (195, 285568), (208, 267720), (230, 242112), (240, 232024), (260, 214176), (276, 201760), (291, 191360), (299, 186240), (312, 178480), (320, 174018), (345, 161408), (368, 151320), (384, 145015), (388, 143520), (390, 142784), (416, 133860), (460, 121056), (480, 116012), (485, 114816), (520, 107088), (552, 100880), (582, 95680), (598, 93120), (624, 89240), (640, 87009), (690, 80704), (736, 75660), (776, 71760), (780, 71392), (832, 66930), (897, 62080), (920, 60528), (960, 58006), (970, 57408), (1040, 53544), (1104, 50440), (1164, 47840), (1196, 46560), (1248, 44620), (1261, 44160), (1380, 40352), (1455, 38272), (1472, 37830), (1495, 37248), (1552, 35880), (1560, 35696), (1664, 33465), (1794, 31040), (1840, 30264), (1920, 29003), (1940, 28704), (2080, 26772), (2208, 25220), (2231, 24960), (2328, 23920), (2392, 23280), (2496, 22310), (2522, 22080), (2760, 20176), (2910, 19136), (2944, 18915), (2990, 18624), (3104, 17940), (3120, 17848), (3588, 15520), (3680, 15132), (3783, 14720), (3880, 14352), (4160, 13386), (4416, 12610), (4462, 12480), (4485, 12416), (4656, 11960), (4784, 11640), (4992, 11155), (5044, 11040), (5520, 10088), (5820, 9568), (5980, 9312), (6208, 8970), (6240, 8924), (6305, 8832), (6693, 8320), (7176, 7760), (7360, 7566)]