74780160

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 320

約数和(自身を含む): 296980992

約数和(自身を除く): 222200832

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, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 107, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 214, 224, 240, 256, 260, 273, 280, 312, 320, 321, 336, 364, 384, 390, 416, 420, 428, 448, 455, 480, 512, 520, 535, 546, 560, 624, 640, 642, 672, 728, 749, 768, 780, 832, 840, 856, 896, 910, 960, 1040, 1070, 1092, 1120, 1248, 1280, 1284, 1344, 1365, 1391, 1456, 1498, 1536, 1560, 1605, 1664, 1680, 1712, 1792, 1820, 1920, 2080, 2140, 2184, 2240, 2247, 2496, 2560, 2568, 2688, 2730, 2782, 2912, 2996, 3120, 3210, 3328, 3360, 3424, 3584, 3640, 3745, 3840, 4160, 4173, 4280, 4368, 4480, 4494, 4992, 5136, 5376, 5460, 5564, 5824, 5992, 6240, 6420, 6656, 6720, 6848, 6955, 7280, 7490, 7680, 8320, 8346, 8560, 8736, 8960, 8988, 9737, 9984, 10272, 10752, 10920, 11128, 11235, 11648, 11984, 12480, 12840, 13440, 13696, 13910, 14560, 14980, 16640, 16692, 17120, 17472, 17920, 17976, 19474, 19968, 20544, 20865, 21840, 22256, 22470, 23296, 23968, 24960, 25680, 26880, 27392, 27820, 29120, 29211, 29960, 33280, 33384, 34240, 34944, 35952, 38948, 41088, 41730, 43680, 44512, 44940, 46592, 47936, 48685, 49920, 51360, 53760, 54784, 55640, 58240, 58422, 59920, 66768, 68480, 69888, 71904, 77896, 82176, 83460, 87360, 89024, 89880, 95872, 97370, 99840, 102720, 111280, 116480, 116844, 119840, 133536, 136960, 139776, 143808, 146055, 155792, 164352, 166920, 174720, 178048, 179760, 191744, 194740, 205440, 222560, 232960, 233688, 239680, 267072, 273920, 287616, 292110, 311584, 333840, 349440, 356096, 359520, 383488, 389480, 410880, 445120, 467376, 479360, 534144, 575232, 584220, 623168, 667680, 698880, 712192, 719040, 778960, 821760, 890240, 934752, 958720, 1068288, 1150464, 1168440, 1246336, 1335360, 1438080, 1557920, 1780480, 1869504, 1917440, 2136576, 2336880, 2492672, 2670720, 2876160, 3115840, 3560960, 3739008, 4673760, 4985344, 5341440, 5752320, 6231680, 7478016, 9347520, 10682880, 12463360, 14956032, 18695040, 24926720, 37390080, 74780160]

約数ペア:

[(1, 74780160), (2, 37390080), (3, 24926720), (4, 18695040), (5, 14956032), (6, 12463360), (7, 10682880), (8, 9347520), (10, 7478016), (12, 6231680), (13, 5752320), (14, 5341440), (15, 4985344), (16, 4673760), (20, 3739008), (21, 3560960), (24, 3115840), (26, 2876160), (28, 2670720), (30, 2492672), (32, 2336880), (35, 2136576), (39, 1917440), (40, 1869504), (42, 1780480), (48, 1557920), (52, 1438080), (56, 1335360), (60, 1246336), (64, 1168440), (65, 1150464), (70, 1068288), (78, 958720), (80, 934752), (84, 890240), (91, 821760), (96, 778960), (104, 719040), (105, 712192), (107, 698880), (112, 667680), (120, 623168), (128, 584220), (130, 575232), (140, 534144), (156, 479360), (160, 467376), (168, 445120), (182, 410880), (192, 389480), (195, 383488), (208, 359520), (210, 356096), (214, 349440), (224, 333840), (240, 311584), (256, 292110), (260, 287616), (273, 273920), (280, 267072), (312, 239680), (320, 233688), (321, 232960), (336, 222560), (364, 205440), (384, 194740), (390, 191744), (416, 179760), (420, 178048), (428, 174720), (448, 166920), (455, 164352), (480, 155792), (512, 146055), (520, 143808), (535, 139776), (546, 136960), (560, 133536), (624, 119840), (640, 116844), (642, 116480), (672, 111280), (728, 102720), (749, 99840), (768, 97370), (780, 95872), (832, 89880), (840, 89024), (856, 87360), (896, 83460), (910, 82176), (960, 77896), (1040, 71904), (1070, 69888), (1092, 68480), (1120, 66768), (1248, 59920), (1280, 58422), (1284, 58240), (1344, 55640), (1365, 54784), (1391, 53760), (1456, 51360), (1498, 49920), (1536, 48685), (1560, 47936), (1605, 46592), (1664, 44940), (1680, 44512), (1712, 43680), (1792, 41730), (1820, 41088), (1920, 38948), (2080, 35952), (2140, 34944), (2184, 34240), (2240, 33384), (2247, 33280), (2496, 29960), (2560, 29211), (2568, 29120), (2688, 27820), (2730, 27392), (2782, 26880), (2912, 25680), (2996, 24960), (3120, 23968), (3210, 23296), (3328, 22470), (3360, 22256), (3424, 21840), (3584, 20865), (3640, 20544), (3745, 19968), (3840, 19474), (4160, 17976), (4173, 17920), (4280, 17472), (4368, 17120), (4480, 16692), (4494, 16640), (4992, 14980), (5136, 14560), (5376, 13910), (5460, 13696), (5564, 13440), (5824, 12840), (5992, 12480), (6240, 11984), (6420, 11648), (6656, 11235), (6720, 11128), (6848, 10920), (6955, 10752), (7280, 10272), (7490, 9984), (7680, 9737), (8320, 8988), (8346, 8960), (8560, 8736)]