68874240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 208

約数和(自身を含む): 235900800

約数和(自身を除く): 167026560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 64, 76, 80, 95, 96, 114, 118, 120, 128, 152, 160, 177, 190, 192, 228, 236, 240, 256, 285, 295, 304, 320, 354, 380, 384, 456, 472, 480, 512, 570, 590, 608, 640, 708, 760, 768, 885, 912, 944, 960, 1024, 1121, 1140, 1180, 1216, 1280, 1416, 1520, 1536, 1770, 1824, 1888, 1920, 2048, 2242, 2280, 2360, 2432, 2560, 2832, 3040, 3072, 3363, 3540, 3648, 3776, 3840, 4096, 4484, 4560, 4720, 4864, 5120, 5605, 5664, 6080, 6144, 6726, 7080, 7296, 7552, 7680, 8968, 9120, 9440, 9728, 10240, 11210, 11328, 12160, 12288, 13452, 14160, 14592, 15104, 15360, 16815, 17936, 18240, 18880, 19456, 20480, 22420, 22656, 24320, 26904, 28320, 29184, 30208, 30720, 33630, 35872, 36480, 37760, 38912, 44840, 45312, 48640, 53808, 56640, 58368, 60416, 61440, 67260, 71744, 72960, 75520, 77824, 89680, 90624, 97280, 107616, 113280, 116736, 120832, 134520, 143488, 145920, 151040, 179360, 181248, 194560, 215232, 226560, 233472, 241664, 269040, 286976, 291840, 302080, 358720, 362496, 389120, 430464, 453120, 538080, 573952, 583680, 604160, 717440, 724992, 860928, 906240, 1076160, 1147904, 1167360, 1208320, 1434880, 1721856, 1812480, 2152320, 2295808, 2869760, 3443712, 3624960, 4304640, 4591616, 5739520, 6887424, 8609280, 11479040, 13774848, 17218560, 22958080, 34437120, 68874240]

約数ペア:

[(1, 68874240), (2, 34437120), (3, 22958080), (4, 17218560), (5, 13774848), (6, 11479040), (8, 8609280), (10, 6887424), (12, 5739520), (15, 4591616), (16, 4304640), (19, 3624960), (20, 3443712), (24, 2869760), (30, 2295808), (32, 2152320), (38, 1812480), (40, 1721856), (48, 1434880), (57, 1208320), (59, 1167360), (60, 1147904), (64, 1076160), (76, 906240), (80, 860928), (95, 724992), (96, 717440), (114, 604160), (118, 583680), (120, 573952), (128, 538080), (152, 453120), (160, 430464), (177, 389120), (190, 362496), (192, 358720), (228, 302080), (236, 291840), (240, 286976), (256, 269040), (285, 241664), (295, 233472), (304, 226560), (320, 215232), (354, 194560), (380, 181248), (384, 179360), (456, 151040), (472, 145920), (480, 143488), (512, 134520), (570, 120832), (590, 116736), (608, 113280), (640, 107616), (708, 97280), (760, 90624), (768, 89680), (885, 77824), (912, 75520), (944, 72960), (960, 71744), (1024, 67260), (1121, 61440), (1140, 60416), (1180, 58368), (1216, 56640), (1280, 53808), (1416, 48640), (1520, 45312), (1536, 44840), (1770, 38912), (1824, 37760), (1888, 36480), (1920, 35872), (2048, 33630), (2242, 30720), (2280, 30208), (2360, 29184), (2432, 28320), (2560, 26904), (2832, 24320), (3040, 22656), (3072, 22420), (3363, 20480), (3540, 19456), (3648, 18880), (3776, 18240), (3840, 17936), (4096, 16815), (4484, 15360), (4560, 15104), (4720, 14592), (4864, 14160), (5120, 13452), (5605, 12288), (5664, 12160), (6080, 11328), (6144, 11210), (6726, 10240), (7080, 9728), (7296, 9440), (7552, 9120), (7680, 8968)]