78074880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:81

約数の個数: 352

約数和(自身を含む): 297126144

約数和(自身を除く): 219051264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 23, 24, 26, 30, 32, 34, 39, 40, 46, 48, 51, 52, 60, 64, 65, 68, 69, 78, 80, 85, 92, 96, 102, 104, 115, 120, 128, 130, 136, 138, 156, 160, 170, 184, 192, 195, 204, 208, 221, 230, 240, 255, 256, 260, 272, 276, 299, 312, 320, 340, 345, 368, 384, 390, 391, 408, 416, 442, 460, 480, 510, 512, 520, 544, 552, 598, 624, 640, 663, 680, 690, 736, 768, 780, 782, 816, 832, 884, 897, 920, 960, 1020, 1024, 1040, 1088, 1104, 1105, 1173, 1196, 1248, 1280, 1326, 1360, 1380, 1472, 1495, 1536, 1560, 1564, 1632, 1664, 1768, 1794, 1840, 1920, 1955, 2040, 2080, 2176, 2208, 2210, 2346, 2392, 2496, 2560, 2652, 2720, 2760, 2944, 2990, 3072, 3120, 3128, 3264, 3315, 3328, 3536, 3588, 3680, 3840, 3910, 4080, 4160, 4352, 4416, 4420, 4485, 4692, 4784, 4992, 5083, 5120, 5304, 5440, 5520, 5865, 5888, 5980, 6240, 6256, 6528, 6630, 6656, 7072, 7176, 7360, 7680, 7820, 8160, 8320, 8704, 8832, 8840, 8970, 9384, 9568, 9984, 10166, 10608, 10880, 11040, 11730, 11776, 11960, 12480, 12512, 13056, 13260, 13312, 14144, 14352, 14720, 15249, 15360, 15640, 16320, 16640, 17408, 17664, 17680, 17940, 18768, 19136, 19968, 20332, 21216, 21760, 22080, 23460, 23552, 23920, 24960, 25024, 25415, 26112, 26520, 28288, 28704, 29440, 30498, 31280, 32640, 33280, 35328, 35360, 35880, 37536, 38272, 39936, 40664, 42432, 43520, 44160, 46920, 47840, 49920, 50048, 50830, 52224, 53040, 56576, 57408, 58880, 60996, 62560, 65280, 66560, 70656, 70720, 71760, 75072, 76245, 76544, 81328, 84864, 87040, 88320, 93840, 95680, 99840, 100096, 101660, 106080, 113152, 114816, 117760, 121992, 125120, 130560, 141440, 143520, 150144, 152490, 153088, 162656, 169728, 176640, 187680, 191360, 199680, 200192, 203320, 212160, 226304, 229632, 243984, 250240, 261120, 282880, 287040, 300288, 304980, 306176, 325312, 339456, 353280, 375360, 382720, 400384, 406640, 424320, 459264, 487968, 500480, 565760, 574080, 600576, 609960, 650624, 678912, 750720, 765440, 813280, 848640, 918528, 975936, 1000960, 1131520, 1148160, 1201152, 1219920, 1301248, 1501440, 1530880, 1626560, 1697280, 1951872, 2001920, 2296320, 2439840, 2602496, 3002880, 3253120, 3394560, 3903744, 4592640, 4879680, 5204992, 6005760, 6506240, 7807488, 9759360, 13012480, 15614976, 19518720, 26024960, 39037440, 78074880]

約数ペア:

[(1, 78074880), (2, 39037440), (3, 26024960), (4, 19518720), (5, 15614976), (6, 13012480), (8, 9759360), (10, 7807488), (12, 6506240), (13, 6005760), (15, 5204992), (16, 4879680), (17, 4592640), (20, 3903744), (23, 3394560), (24, 3253120), (26, 3002880), (30, 2602496), (32, 2439840), (34, 2296320), (39, 2001920), (40, 1951872), (46, 1697280), (48, 1626560), (51, 1530880), (52, 1501440), (60, 1301248), (64, 1219920), (65, 1201152), (68, 1148160), (69, 1131520), (78, 1000960), (80, 975936), (85, 918528), (92, 848640), (96, 813280), (102, 765440), (104, 750720), (115, 678912), (120, 650624), (128, 609960), (130, 600576), (136, 574080), (138, 565760), (156, 500480), (160, 487968), (170, 459264), (184, 424320), (192, 406640), (195, 400384), (204, 382720), (208, 375360), (221, 353280), (230, 339456), (240, 325312), (255, 306176), (256, 304980), (260, 300288), (272, 287040), (276, 282880), (299, 261120), (312, 250240), (320, 243984), (340, 229632), (345, 226304), (368, 212160), (384, 203320), (390, 200192), (391, 199680), (408, 191360), (416, 187680), (442, 176640), (460, 169728), (480, 162656), (510, 153088), (512, 152490), (520, 150144), (544, 143520), (552, 141440), (598, 130560), (624, 125120), (640, 121992), (663, 117760), (680, 114816), (690, 113152), (736, 106080), (768, 101660), (780, 100096), (782, 99840), (816, 95680), (832, 93840), (884, 88320), (897, 87040), (920, 84864), (960, 81328), (1020, 76544), (1024, 76245), (1040, 75072), (1088, 71760), (1104, 70720), (1105, 70656), (1173, 66560), (1196, 65280), (1248, 62560), (1280, 60996), (1326, 58880), (1360, 57408), (1380, 56576), (1472, 53040), (1495, 52224), (1536, 50830), (1560, 50048), (1564, 49920), (1632, 47840), (1664, 46920), (1768, 44160), (1794, 43520), (1840, 42432), (1920, 40664), (1955, 39936), (2040, 38272), (2080, 37536), (2176, 35880), (2208, 35360), (2210, 35328), (2346, 33280), (2392, 32640), (2496, 31280), (2560, 30498), (2652, 29440), (2720, 28704), (2760, 28288), (2944, 26520), (2990, 26112), (3072, 25415), (3120, 25024), (3128, 24960), (3264, 23920), (3315, 23552), (3328, 23460), (3536, 22080), (3588, 21760), (3680, 21216), (3840, 20332), (3910, 19968), (4080, 19136), (4160, 18768), (4352, 17940), (4416, 17680), (4420, 17664), (4485, 17408), (4692, 16640), (4784, 16320), (4992, 15640), (5083, 15360), (5120, 15249), (5304, 14720), (5440, 14352), (5520, 14144), (5865, 13312), (5888, 13260), (5980, 13056), (6240, 12512), (6256, 12480), (6528, 11960), (6630, 11776), (6656, 11730), (7072, 11040), (7176, 10880), (7360, 10608), (7680, 10166), (7820, 9984), (8160, 9568), (8320, 9384), (8704, 8970), (8832, 8840)]