243260160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 288

約数和(自身を含む): 914796288

約数和(自身を除く): 671536128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 443, 480, 520, 528, 572, 624, 640, 660, 704, 715, 768, 780, 832, 858, 880, 886, 960, 1040, 1056, 1144, 1248, 1280, 1320, 1329, 1408, 1430, 1560, 1664, 1716, 1760, 1772, 1920, 2080, 2112, 2145, 2215, 2288, 2496, 2640, 2658, 2816, 2860, 3120, 3328, 3432, 3520, 3544, 3840, 4160, 4224, 4290, 4430, 4576, 4873, 4992, 5280, 5316, 5720, 5759, 6240, 6645, 6864, 7040, 7088, 8320, 8448, 8580, 8860, 9152, 9746, 9984, 10560, 10632, 11440, 11518, 12480, 13290, 13728, 14080, 14176, 14619, 16640, 17160, 17277, 17720, 18304, 19492, 21120, 21264, 22880, 23036, 24365, 24960, 26580, 27456, 28352, 28795, 29238, 34320, 34554, 35440, 36608, 38984, 42240, 42528, 45760, 46072, 48730, 49920, 53160, 54912, 56704, 57590, 58476, 63349, 68640, 69108, 70880, 73095, 77968, 85056, 86385, 91520, 92144, 97460, 106320, 109824, 113408, 115180, 116952, 126698, 137280, 138216, 141760, 146190, 155936, 170112, 172770, 183040, 184288, 190047, 194920, 212640, 230360, 233904, 253396, 274560, 276432, 283520, 292380, 311872, 316745, 340224, 345540, 368576, 380094, 389840, 425280, 460720, 467808, 506792, 549120, 552864, 567040, 584760, 623744, 633490, 691080, 737152, 760188, 779680, 850560, 921440, 935616, 950235, 1013584, 1105728, 1169520, 1247488, 1266980, 1382160, 1474304, 1520376, 1559360, 1701120, 1842880, 1871232, 1900470, 2027168, 2211456, 2339040, 2533960, 2764320, 3040752, 3118720, 3685760, 3742464, 3800940, 4054336, 4422912, 4678080, 5067920, 5528640, 6081504, 6237440, 7371520, 7601880, 8108672, 9356160, 10135840, 11057280, 12163008, 15203760, 16217344, 18712320, 20271680, 22114560, 24326016, 30407520, 40543360, 48652032, 60815040, 81086720, 121630080, 243260160]

約数ペア:

[(1, 243260160), (2, 121630080), (3, 81086720), (4, 60815040), (5, 48652032), (6, 40543360), (8, 30407520), (10, 24326016), (11, 22114560), (12, 20271680), (13, 18712320), (15, 16217344), (16, 15203760), (20, 12163008), (22, 11057280), (24, 10135840), (26, 9356160), (30, 8108672), (32, 7601880), (33, 7371520), (39, 6237440), (40, 6081504), (44, 5528640), (48, 5067920), (52, 4678080), (55, 4422912), (60, 4054336), (64, 3800940), (65, 3742464), (66, 3685760), (78, 3118720), (80, 3040752), (88, 2764320), (96, 2533960), (104, 2339040), (110, 2211456), (120, 2027168), (128, 1900470), (130, 1871232), (132, 1842880), (143, 1701120), (156, 1559360), (160, 1520376), (165, 1474304), (176, 1382160), (192, 1266980), (195, 1247488), (208, 1169520), (220, 1105728), (240, 1013584), (256, 950235), (260, 935616), (264, 921440), (286, 850560), (312, 779680), (320, 760188), (330, 737152), (352, 691080), (384, 633490), (390, 623744), (416, 584760), (429, 567040), (440, 552864), (443, 549120), (480, 506792), (520, 467808), (528, 460720), (572, 425280), (624, 389840), (640, 380094), (660, 368576), (704, 345540), (715, 340224), (768, 316745), (780, 311872), (832, 292380), (858, 283520), (880, 276432), (886, 274560), (960, 253396), (1040, 233904), (1056, 230360), (1144, 212640), (1248, 194920), (1280, 190047), (1320, 184288), (1329, 183040), (1408, 172770), (1430, 170112), (1560, 155936), (1664, 146190), (1716, 141760), (1760, 138216), (1772, 137280), (1920, 126698), (2080, 116952), (2112, 115180), (2145, 113408), (2215, 109824), (2288, 106320), (2496, 97460), (2640, 92144), (2658, 91520), (2816, 86385), (2860, 85056), (3120, 77968), (3328, 73095), (3432, 70880), (3520, 69108), (3544, 68640), (3840, 63349), (4160, 58476), (4224, 57590), (4290, 56704), (4430, 54912), (4576, 53160), (4873, 49920), (4992, 48730), (5280, 46072), (5316, 45760), (5720, 42528), (5759, 42240), (6240, 38984), (6645, 36608), (6864, 35440), (7040, 34554), (7088, 34320), (8320, 29238), (8448, 28795), (8580, 28352), (8860, 27456), (9152, 26580), (9746, 24960), (9984, 24365), (10560, 23036), (10632, 22880), (11440, 21264), (11518, 21120), (12480, 19492), (13290, 18304), (13728, 17720), (14080, 17277), (14176, 17160), (14619, 16640)]