77324160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 274959360

約数和(自身を除く): 197635200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 103, 115, 120, 128, 136, 138, 160, 170, 184, 192, 204, 206, 230, 240, 255, 272, 276, 309, 320, 340, 345, 368, 384, 391, 408, 412, 460, 480, 510, 515, 544, 552, 618, 640, 680, 690, 736, 782, 816, 824, 920, 960, 1020, 1030, 1088, 1104, 1173, 1236, 1360, 1380, 1472, 1545, 1564, 1632, 1648, 1751, 1840, 1920, 1955, 2040, 2060, 2176, 2208, 2346, 2369, 2472, 2720, 2760, 2944, 3090, 3128, 3264, 3296, 3502, 3680, 3910, 4080, 4120, 4416, 4692, 4738, 4944, 5253, 5440, 5520, 5865, 6180, 6256, 6528, 6592, 7004, 7107, 7360, 7820, 8160, 8240, 8755, 8832, 9384, 9476, 9888, 10506, 10880, 11040, 11730, 11845, 12360, 12512, 13184, 14008, 14214, 14720, 15640, 16320, 16480, 17510, 18768, 18952, 19776, 21012, 22080, 23460, 23690, 24720, 25024, 26265, 28016, 28428, 31280, 32640, 32960, 35020, 35535, 37536, 37904, 39552, 40273, 42024, 44160, 46920, 47380, 49440, 50048, 52530, 56032, 56856, 62560, 65920, 70040, 71070, 75072, 75808, 80546, 84048, 93840, 94760, 98880, 105060, 112064, 113712, 120819, 125120, 140080, 142140, 150144, 151616, 161092, 168096, 187680, 189520, 197760, 201365, 210120, 224128, 227424, 241638, 250240, 280160, 284280, 303232, 322184, 336192, 375360, 379040, 402730, 420240, 454848, 483276, 560320, 568560, 604095, 644368, 672384, 750720, 758080, 805460, 840480, 909696, 966552, 1120640, 1137120, 1208190, 1288736, 1516160, 1610920, 1680960, 1933104, 2274240, 2416380, 2577472, 3221840, 3361920, 3866208, 4548480, 4832760, 5154944, 6443680, 7732416, 9665520, 12887360, 15464832, 19331040, 25774720, 38662080, 77324160]

約数ペア:

[(1, 77324160), (2, 38662080), (3, 25774720), (4, 19331040), (5, 15464832), (6, 12887360), (8, 9665520), (10, 7732416), (12, 6443680), (15, 5154944), (16, 4832760), (17, 4548480), (20, 3866208), (23, 3361920), (24, 3221840), (30, 2577472), (32, 2416380), (34, 2274240), (40, 1933104), (46, 1680960), (48, 1610920), (51, 1516160), (60, 1288736), (64, 1208190), (68, 1137120), (69, 1120640), (80, 966552), (85, 909696), (92, 840480), (96, 805460), (102, 758080), (103, 750720), (115, 672384), (120, 644368), (128, 604095), (136, 568560), (138, 560320), (160, 483276), (170, 454848), (184, 420240), (192, 402730), (204, 379040), (206, 375360), (230, 336192), (240, 322184), (255, 303232), (272, 284280), (276, 280160), (309, 250240), (320, 241638), (340, 227424), (345, 224128), (368, 210120), (384, 201365), (391, 197760), (408, 189520), (412, 187680), (460, 168096), (480, 161092), (510, 151616), (515, 150144), (544, 142140), (552, 140080), (618, 125120), (640, 120819), (680, 113712), (690, 112064), (736, 105060), (782, 98880), (816, 94760), (824, 93840), (920, 84048), (960, 80546), (1020, 75808), (1030, 75072), (1088, 71070), (1104, 70040), (1173, 65920), (1236, 62560), (1360, 56856), (1380, 56032), (1472, 52530), (1545, 50048), (1564, 49440), (1632, 47380), (1648, 46920), (1751, 44160), (1840, 42024), (1920, 40273), (1955, 39552), (2040, 37904), (2060, 37536), (2176, 35535), (2208, 35020), (2346, 32960), (2369, 32640), (2472, 31280), (2720, 28428), (2760, 28016), (2944, 26265), (3090, 25024), (3128, 24720), (3264, 23690), (3296, 23460), (3502, 22080), (3680, 21012), (3910, 19776), (4080, 18952), (4120, 18768), (4416, 17510), (4692, 16480), (4738, 16320), (4944, 15640), (5253, 14720), (5440, 14214), (5520, 14008), (5865, 13184), (6180, 12512), (6256, 12360), (6528, 11845), (6592, 11730), (7004, 11040), (7107, 10880), (7360, 10506), (7820, 9888), (8160, 9476), (8240, 9384), (8755, 8832)]