285099360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 384

約数和(自身を含む): 1133927424

約数和(自身を除く): 848828064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 61, 65, 70, 78, 80, 84, 91, 96, 104, 105, 107, 112, 120, 122, 130, 140, 156, 160, 168, 182, 183, 195, 208, 210, 214, 224, 240, 244, 260, 273, 280, 305, 312, 321, 336, 364, 366, 390, 416, 420, 427, 428, 455, 480, 488, 520, 535, 546, 560, 610, 624, 642, 672, 728, 732, 749, 780, 793, 840, 854, 856, 910, 915, 976, 1040, 1070, 1092, 1120, 1220, 1248, 1281, 1284, 1365, 1391, 1456, 1464, 1498, 1560, 1586, 1605, 1680, 1708, 1712, 1820, 1830, 1952, 2080, 2135, 2140, 2184, 2247, 2379, 2440, 2562, 2568, 2730, 2782, 2912, 2928, 2996, 3120, 3172, 3210, 3360, 3416, 3424, 3640, 3660, 3745, 3965, 4173, 4270, 4280, 4368, 4494, 4758, 4880, 5124, 5136, 5460, 5551, 5564, 5856, 5992, 6240, 6344, 6405, 6420, 6527, 6832, 6955, 7280, 7320, 7490, 7930, 8346, 8540, 8560, 8736, 8988, 9516, 9737, 9760, 10248, 10272, 10920, 11102, 11128, 11235, 11895, 11984, 12688, 12810, 12840, 13054, 13664, 13910, 14560, 14640, 14980, 15860, 16653, 16692, 17080, 17120, 17976, 19032, 19474, 19581, 20496, 20865, 21840, 22204, 22256, 22470, 23790, 23968, 25376, 25620, 25680, 26108, 27755, 27820, 29211, 29280, 29960, 31720, 32635, 33306, 33384, 34160, 35952, 38064, 38948, 39162, 40992, 41730, 43680, 44408, 44512, 44940, 45689, 47580, 48685, 51240, 51360, 52216, 55510, 55640, 58422, 59920, 63440, 65270, 66612, 66768, 68320, 71904, 76128, 77896, 78324, 83265, 83460, 84851, 88816, 89880, 91378, 95160, 97370, 97905, 102480, 104432, 111020, 111280, 116844, 119840, 126880, 130540, 133224, 133536, 137067, 146055, 155792, 156648, 166530, 166920, 169702, 177632, 179760, 182756, 190320, 194740, 195810, 204960, 208864, 222040, 222560, 228445, 233688, 254553, 261080, 266448, 274134, 292110, 311584, 313296, 333060, 333840, 339404, 359520, 365512, 380640, 389480, 391620, 424255, 444080, 456890, 467376, 509106, 522160, 532896, 548268, 584220, 593957, 626592, 666120, 667680, 678808, 685335, 731024, 778960, 783240, 848510, 888160, 913780, 934752, 1018212, 1044320, 1096536, 1168440, 1187914, 1272765, 1332240, 1357616, 1370670, 1462048, 1557920, 1566480, 1697020, 1781871, 1827560, 2036424, 2193072, 2336880, 2375828, 2545530, 2664480, 2715232, 2741340, 2969785, 3132960, 3394040, 3563742, 3655120, 4072848, 4386144, 4673760, 4751656, 5091060, 5482680, 5939570, 6788080, 7127484, 7310240, 8145696, 8909355, 9503312, 10182120, 10965360, 11879140, 13576160, 14254968, 17818710, 19006624, 20364240, 21930720, 23758280, 28509936, 35637420, 40728480, 47516560, 57019872, 71274840, 95033120, 142549680, 285099360]

約数ペア:

[(1, 285099360), (2, 142549680), (3, 95033120), (4, 71274840), (5, 57019872), (6, 47516560), (7, 40728480), (8, 35637420), (10, 28509936), (12, 23758280), (13, 21930720), (14, 20364240), (15, 19006624), (16, 17818710), (20, 14254968), (21, 13576160), (24, 11879140), (26, 10965360), (28, 10182120), (30, 9503312), (32, 8909355), (35, 8145696), (39, 7310240), (40, 7127484), (42, 6788080), (48, 5939570), (52, 5482680), (56, 5091060), (60, 4751656), (61, 4673760), (65, 4386144), (70, 4072848), (78, 3655120), (80, 3563742), (84, 3394040), (91, 3132960), (96, 2969785), (104, 2741340), (105, 2715232), (107, 2664480), (112, 2545530), (120, 2375828), (122, 2336880), (130, 2193072), (140, 2036424), (156, 1827560), (160, 1781871), (168, 1697020), (182, 1566480), (183, 1557920), (195, 1462048), (208, 1370670), (210, 1357616), (214, 1332240), (224, 1272765), (240, 1187914), (244, 1168440), (260, 1096536), (273, 1044320), (280, 1018212), (305, 934752), (312, 913780), (321, 888160), (336, 848510), (364, 783240), (366, 778960), (390, 731024), (416, 685335), (420, 678808), (427, 667680), (428, 666120), (455, 626592), (480, 593957), (488, 584220), (520, 548268), (535, 532896), (546, 522160), (560, 509106), (610, 467376), (624, 456890), (642, 444080), (672, 424255), (728, 391620), (732, 389480), (749, 380640), (780, 365512), (793, 359520), (840, 339404), (854, 333840), (856, 333060), (910, 313296), (915, 311584), (976, 292110), (1040, 274134), (1070, 266448), (1092, 261080), (1120, 254553), (1220, 233688), (1248, 228445), (1281, 222560), (1284, 222040), (1365, 208864), (1391, 204960), (1456, 195810), (1464, 194740), (1498, 190320), (1560, 182756), (1586, 179760), (1605, 177632), (1680, 169702), (1708, 166920), (1712, 166530), (1820, 156648), (1830, 155792), (1952, 146055), (2080, 137067), (2135, 133536), (2140, 133224), (2184, 130540), (2247, 126880), (2379, 119840), (2440, 116844), (2562, 111280), (2568, 111020), (2730, 104432), (2782, 102480), (2912, 97905), (2928, 97370), (2996, 95160), (3120, 91378), (3172, 89880), (3210, 88816), (3360, 84851), (3416, 83460), (3424, 83265), (3640, 78324), (3660, 77896), (3745, 76128), (3965, 71904), (4173, 68320), (4270, 66768), (4280, 66612), (4368, 65270), (4494, 63440), (4758, 59920), (4880, 58422), (5124, 55640), (5136, 55510), (5460, 52216), (5551, 51360), (5564, 51240), (5856, 48685), (5992, 47580), (6240, 45689), (6344, 44940), (6405, 44512), (6420, 44408), (6527, 43680), (6832, 41730), (6955, 40992), (7280, 39162), (7320, 38948), (7490, 38064), (7930, 35952), (8346, 34160), (8540, 33384), (8560, 33306), (8736, 32635), (8988, 31720), (9516, 29960), (9737, 29280), (9760, 29211), (10248, 27820), (10272, 27755), (10920, 26108), (11102, 25680), (11128, 25620), (11235, 25376), (11895, 23968), (11984, 23790), (12688, 22470), (12810, 22256), (12840, 22204), (13054, 21840), (13664, 20865), (13910, 20496), (14560, 19581), (14640, 19474), (14980, 19032), (15860, 17976), (16653, 17120), (16692, 17080)]