76177920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 320

約数和(自身を含む): 302480640

約数和(自身を除く): 226302720

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, 109, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 218, 224, 240, 256, 260, 273, 280, 312, 320, 327, 336, 364, 384, 390, 416, 420, 436, 448, 455, 480, 512, 520, 545, 546, 560, 624, 640, 654, 672, 728, 763, 768, 780, 832, 840, 872, 896, 910, 960, 1040, 1090, 1092, 1120, 1248, 1280, 1308, 1344, 1365, 1417, 1456, 1526, 1536, 1560, 1635, 1664, 1680, 1744, 1792, 1820, 1920, 2080, 2180, 2184, 2240, 2289, 2496, 2560, 2616, 2688, 2730, 2834, 2912, 3052, 3120, 3270, 3328, 3360, 3488, 3584, 3640, 3815, 3840, 4160, 4251, 4360, 4368, 4480, 4578, 4992, 5232, 5376, 5460, 5668, 5824, 6104, 6240, 6540, 6656, 6720, 6976, 7085, 7280, 7630, 7680, 8320, 8502, 8720, 8736, 8960, 9156, 9919, 9984, 10464, 10752, 10920, 11336, 11445, 11648, 12208, 12480, 13080, 13440, 13952, 14170, 14560, 15260, 16640, 17004, 17440, 17472, 17920, 18312, 19838, 19968, 20928, 21255, 21840, 22672, 22890, 23296, 24416, 24960, 26160, 26880, 27904, 28340, 29120, 29757, 30520, 33280, 34008, 34880, 34944, 36624, 39676, 41856, 42510, 43680, 45344, 45780, 46592, 48832, 49595, 49920, 52320, 53760, 55808, 56680, 58240, 59514, 61040, 68016, 69760, 69888, 73248, 79352, 83712, 85020, 87360, 90688, 91560, 97664, 99190, 99840, 104640, 113360, 116480, 119028, 122080, 136032, 139520, 139776, 146496, 148785, 158704, 167424, 170040, 174720, 181376, 183120, 195328, 198380, 209280, 226720, 232960, 238056, 244160, 272064, 279040, 292992, 297570, 317408, 340080, 349440, 362752, 366240, 390656, 396760, 418560, 453440, 476112, 488320, 544128, 585984, 595140, 634816, 680160, 698880, 725504, 732480, 793520, 837120, 906880, 952224, 976640, 1088256, 1171968, 1190280, 1269632, 1360320, 1464960, 1587040, 1813760, 1904448, 1953280, 2176512, 2380560, 2539264, 2720640, 2929920, 3174080, 3627520, 3808896, 4761120, 5078528, 5441280, 5859840, 6348160, 7617792, 9522240, 10882560, 12696320, 15235584, 19044480, 25392640, 38088960, 76177920]

約数ペア:

[(1, 76177920), (2, 38088960), (3, 25392640), (4, 19044480), (5, 15235584), (6, 12696320), (7, 10882560), (8, 9522240), (10, 7617792), (12, 6348160), (13, 5859840), (14, 5441280), (15, 5078528), (16, 4761120), (20, 3808896), (21, 3627520), (24, 3174080), (26, 2929920), (28, 2720640), (30, 2539264), (32, 2380560), (35, 2176512), (39, 1953280), (40, 1904448), (42, 1813760), (48, 1587040), (52, 1464960), (56, 1360320), (60, 1269632), (64, 1190280), (65, 1171968), (70, 1088256), (78, 976640), (80, 952224), (84, 906880), (91, 837120), (96, 793520), (104, 732480), (105, 725504), (109, 698880), (112, 680160), (120, 634816), (128, 595140), (130, 585984), (140, 544128), (156, 488320), (160, 476112), (168, 453440), (182, 418560), (192, 396760), (195, 390656), (208, 366240), (210, 362752), (218, 349440), (224, 340080), (240, 317408), (256, 297570), (260, 292992), (273, 279040), (280, 272064), (312, 244160), (320, 238056), (327, 232960), (336, 226720), (364, 209280), (384, 198380), (390, 195328), (416, 183120), (420, 181376), (436, 174720), (448, 170040), (455, 167424), (480, 158704), (512, 148785), (520, 146496), (545, 139776), (546, 139520), (560, 136032), (624, 122080), (640, 119028), (654, 116480), (672, 113360), (728, 104640), (763, 99840), (768, 99190), (780, 97664), (832, 91560), (840, 90688), (872, 87360), (896, 85020), (910, 83712), (960, 79352), (1040, 73248), (1090, 69888), (1092, 69760), (1120, 68016), (1248, 61040), (1280, 59514), (1308, 58240), (1344, 56680), (1365, 55808), (1417, 53760), (1456, 52320), (1526, 49920), (1536, 49595), (1560, 48832), (1635, 46592), (1664, 45780), (1680, 45344), (1744, 43680), (1792, 42510), (1820, 41856), (1920, 39676), (2080, 36624), (2180, 34944), (2184, 34880), (2240, 34008), (2289, 33280), (2496, 30520), (2560, 29757), (2616, 29120), (2688, 28340), (2730, 27904), (2834, 26880), (2912, 26160), (3052, 24960), (3120, 24416), (3270, 23296), (3328, 22890), (3360, 22672), (3488, 21840), (3584, 21255), (3640, 20928), (3815, 19968), (3840, 19838), (4160, 18312), (4251, 17920), (4360, 17472), (4368, 17440), (4480, 17004), (4578, 16640), (4992, 15260), (5232, 14560), (5376, 14170), (5460, 13952), (5668, 13440), (5824, 13080), (6104, 12480), (6240, 12208), (6540, 11648), (6656, 11445), (6720, 11336), (6976, 10920), (7085, 10752), (7280, 10464), (7630, 9984), (7680, 9919), (8320, 9156), (8502, 8960), (8720, 8736)]