240982560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:657

約数の個数: 384

約数和(自身を含む): 1039772160

約数和(自身を除く): 798789600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 613, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1226, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1839, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2452, 2457, 2520, 2730, 2808, 2912, 3024, 3065, 3120, 3276, 3360, 3510, 3640, 3678, 3744, 3780, 4095, 4291, 4320, 4368, 4680, 4904, 4914, 5040, 5460, 5517, 5616, 6048, 6130, 6240, 6552, 7020, 7280, 7356, 7560, 7969, 8190, 8582, 8736, 9195, 9360, 9808, 9828, 10080, 10920, 11034, 11232, 12260, 12285, 12873, 13104, 14040, 14560, 14712, 15120, 15938, 16380, 16551, 17164, 18390, 18720, 19616, 19656, 21455, 21840, 22068, 23907, 24520, 24570, 25746, 26208, 27585, 28080, 29424, 30240, 31876, 32760, 33102, 34328, 36780, 38619, 39312, 39845, 42910, 43680, 44136, 47814, 49040, 49140, 51492, 55170, 55783, 56160, 58848, 63752, 64365, 65520, 66204, 68656, 71721, 73560, 77238, 78624, 79690, 82755, 85820, 88272, 95628, 98080, 98280, 102984, 110340, 111566, 115857, 119535, 127504, 128730, 131040, 132408, 137312, 143442, 147120, 154476, 159380, 165510, 167349, 171640, 176544, 191256, 193095, 196560, 205968, 215163, 220680, 223132, 231714, 239070, 255008, 257460, 264816, 278915, 286884, 294240, 308952, 318760, 331020, 334698, 343280, 358605, 382512, 386190, 393120, 411936, 430326, 441360, 446264, 463428, 478140, 502047, 514920, 529632, 557830, 573768, 579285, 617904, 637520, 662040, 669396, 686560, 717210, 765024, 772380, 836745, 860652, 882720, 892528, 926856, 956280, 1004094, 1029840, 1075815, 1115660, 1147536, 1158570, 1235808, 1275040, 1324080, 1338792, 1434420, 1506141, 1544760, 1673490, 1721304, 1785056, 1853712, 1912560, 2008188, 2059680, 2151630, 2231320, 2295072, 2317140, 2510235, 2648160, 2677584, 2868840, 3012282, 3089520, 3346980, 3442608, 3707424, 3825120, 4016376, 4303260, 4462640, 4634280, 5020470, 5355168, 5737680, 6024564, 6179040, 6693960, 6885216, 7530705, 8032752, 8606520, 8925280, 9268560, 10040940, 11475360, 12049128, 13387920, 15061410, 16065504, 17213040, 18537120, 20081880, 24098256, 26775840, 30122820, 34426080, 40163760, 48196512, 60245640, 80327520, 120491280, 240982560]

約数ペア:

[(1, 240982560), (2, 120491280), (3, 80327520), (4, 60245640), (5, 48196512), (6, 40163760), (7, 34426080), (8, 30122820), (9, 26775840), (10, 24098256), (12, 20081880), (13, 18537120), (14, 17213040), (15, 16065504), (16, 15061410), (18, 13387920), (20, 12049128), (21, 11475360), (24, 10040940), (26, 9268560), (27, 8925280), (28, 8606520), (30, 8032752), (32, 7530705), (35, 6885216), (36, 6693960), (39, 6179040), (40, 6024564), (42, 5737680), (45, 5355168), (48, 5020470), (52, 4634280), (54, 4462640), (56, 4303260), (60, 4016376), (63, 3825120), (65, 3707424), (70, 3442608), (72, 3346980), (78, 3089520), (80, 3012282), (84, 2868840), (90, 2677584), (91, 2648160), (96, 2510235), (104, 2317140), (105, 2295072), (108, 2231320), (112, 2151630), (117, 2059680), (120, 2008188), (126, 1912560), (130, 1853712), (135, 1785056), (140, 1721304), (144, 1673490), (156, 1544760), (160, 1506141), (168, 1434420), (180, 1338792), (182, 1324080), (189, 1275040), (195, 1235808), (208, 1158570), (210, 1147536), (216, 1115660), (224, 1075815), (234, 1029840), (240, 1004094), (252, 956280), (260, 926856), (270, 892528), (273, 882720), (280, 860652), (288, 836745), (312, 772380), (315, 765024), (336, 717210), (351, 686560), (360, 669396), (364, 662040), (378, 637520), (390, 617904), (416, 579285), (420, 573768), (432, 557830), (455, 529632), (468, 514920), (480, 502047), (504, 478140), (520, 463428), (540, 446264), (546, 441360), (560, 430326), (585, 411936), (613, 393120), (624, 386190), (630, 382512), (672, 358605), (702, 343280), (720, 334698), (728, 331020), (756, 318760), (780, 308952), (819, 294240), (840, 286884), (864, 278915), (910, 264816), (936, 257460), (945, 255008), (1008, 239070), (1040, 231714), (1080, 223132), (1092, 220680), (1120, 215163), (1170, 205968), (1226, 196560), (1248, 193095), (1260, 191256), (1365, 176544), (1404, 171640), (1440, 167349), (1456, 165510), (1512, 159380), (1560, 154476), (1638, 147120), (1680, 143442), (1755, 137312), (1820, 132408), (1839, 131040), (1872, 128730), (1890, 127504), (2016, 119535), (2080, 115857), (2160, 111566), (2184, 110340), (2340, 102984), (2452, 98280), (2457, 98080), (2520, 95628), (2730, 88272), (2808, 85820), (2912, 82755), (3024, 79690), (3065, 78624), (3120, 77238), (3276, 73560), (3360, 71721), (3510, 68656), (3640, 66204), (3678, 65520), (3744, 64365), (3780, 63752), (4095, 58848), (4291, 56160), (4320, 55783), (4368, 55170), (4680, 51492), (4904, 49140), (4914, 49040), (5040, 47814), (5460, 44136), (5517, 43680), (5616, 42910), (6048, 39845), (6130, 39312), (6240, 38619), (6552, 36780), (7020, 34328), (7280, 33102), (7356, 32760), (7560, 31876), (7969, 30240), (8190, 29424), (8582, 28080), (8736, 27585), (9195, 26208), (9360, 25746), (9808, 24570), (9828, 24520), (10080, 23907), (10920, 22068), (11034, 21840), (11232, 21455), (12260, 19656), (12285, 19616), (12873, 18720), (13104, 18390), (14040, 17164), (14560, 16551), (14712, 16380), (15120, 15938)]