120491280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:655

約数の個数: 320

約数和(自身を含む): 511633920

約数和(自身を除く): 391142640

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, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 613, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1226, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1839, 1872, 1890, 2160, 2184, 2340, 2452, 2457, 2520, 2730, 2808, 3024, 3065, 3120, 3276, 3510, 3640, 3678, 3780, 4095, 4291, 4368, 4680, 4904, 4914, 5040, 5460, 5517, 5616, 6130, 6552, 7020, 7280, 7356, 7560, 7969, 8190, 8582, 9195, 9360, 9808, 9828, 10920, 11034, 12260, 12285, 12873, 13104, 14040, 14712, 15120, 15938, 16380, 16551, 17164, 18390, 19656, 21455, 21840, 22068, 23907, 24520, 24570, 25746, 27585, 28080, 29424, 31876, 32760, 33102, 34328, 36780, 38619, 39312, 39845, 42910, 44136, 47814, 49040, 49140, 51492, 55170, 55783, 63752, 64365, 65520, 66204, 68656, 71721, 73560, 77238, 79690, 82755, 85820, 88272, 95628, 98280, 102984, 110340, 111566, 115857, 119535, 127504, 128730, 132408, 143442, 147120, 154476, 159380, 165510, 167349, 171640, 191256, 193095, 196560, 205968, 215163, 220680, 223132, 231714, 239070, 257460, 264816, 278915, 286884, 308952, 318760, 331020, 334698, 343280, 358605, 382512, 386190, 430326, 441360, 446264, 463428, 478140, 502047, 514920, 557830, 573768, 579285, 617904, 637520, 662040, 669396, 717210, 772380, 836745, 860652, 892528, 926856, 956280, 1004094, 1029840, 1075815, 1115660, 1147536, 1158570, 1324080, 1338792, 1434420, 1506141, 1544760, 1673490, 1721304, 1853712, 1912560, 2008188, 2151630, 2231320, 2317140, 2510235, 2677584, 2868840, 3012282, 3089520, 3346980, 3442608, 4016376, 4303260, 4462640, 4634280, 5020470, 5737680, 6024564, 6693960, 7530705, 8032752, 8606520, 9268560, 10040940, 12049128, 13387920, 15061410, 17213040, 20081880, 24098256, 30122820, 40163760, 60245640, 120491280]

約数ペア:

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