137748480

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 224

約数和(自身を含む): 471830400

約数和(自身を除く): 334081920

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, 8192, 8968, 9120, 9440, 9728, 10240, 11210, 11328, 12160, 12288, 13452, 14160, 14592, 15104, 15360, 16815, 17936, 18240, 18880, 19456, 20480, 22420, 22656, 24320, 24576, 26904, 28320, 29184, 30208, 30720, 33630, 35872, 36480, 37760, 38912, 40960, 44840, 45312, 48640, 53808, 56640, 58368, 60416, 61440, 67260, 71744, 72960, 75520, 77824, 89680, 90624, 97280, 107616, 113280, 116736, 120832, 122880, 134520, 143488, 145920, 151040, 155648, 179360, 181248, 194560, 215232, 226560, 233472, 241664, 269040, 286976, 291840, 302080, 358720, 362496, 389120, 430464, 453120, 466944, 483328, 538080, 573952, 583680, 604160, 717440, 724992, 778240, 860928, 906240, 1076160, 1147904, 1167360, 1208320, 1434880, 1449984, 1721856, 1812480, 2152320, 2295808, 2334720, 2416640, 2869760, 3443712, 3624960, 4304640, 4591616, 5739520, 6887424, 7249920, 8609280, 9183232, 11479040, 13774848, 17218560, 22958080, 27549696, 34437120, 45916160, 68874240, 137748480]

約数ペア:

[(1, 137748480), (2, 68874240), (3, 45916160), (4, 34437120), (5, 27549696), (6, 22958080), (8, 17218560), (10, 13774848), (12, 11479040), (15, 9183232), (16, 8609280), (19, 7249920), (20, 6887424), (24, 5739520), (30, 4591616), (32, 4304640), (38, 3624960), (40, 3443712), (48, 2869760), (57, 2416640), (59, 2334720), (60, 2295808), (64, 2152320), (76, 1812480), (80, 1721856), (95, 1449984), (96, 1434880), (114, 1208320), (118, 1167360), (120, 1147904), (128, 1076160), (152, 906240), (160, 860928), (177, 778240), (190, 724992), (192, 717440), (228, 604160), (236, 583680), (240, 573952), (256, 538080), (285, 483328), (295, 466944), (304, 453120), (320, 430464), (354, 389120), (380, 362496), (384, 358720), (456, 302080), (472, 291840), (480, 286976), (512, 269040), (570, 241664), (590, 233472), (608, 226560), (640, 215232), (708, 194560), (760, 181248), (768, 179360), (885, 155648), (912, 151040), (944, 145920), (960, 143488), (1024, 134520), (1121, 122880), (1140, 120832), (1180, 116736), (1216, 113280), (1280, 107616), (1416, 97280), (1520, 90624), (1536, 89680), (1770, 77824), (1824, 75520), (1888, 72960), (1920, 71744), (2048, 67260), (2242, 61440), (2280, 60416), (2360, 58368), (2432, 56640), (2560, 53808), (2832, 48640), (3040, 45312), (3072, 44840), (3363, 40960), (3540, 38912), (3648, 37760), (3776, 36480), (3840, 35872), (4096, 33630), (4484, 30720), (4560, 30208), (4720, 29184), (4864, 28320), (5120, 26904), (5605, 24576), (5664, 24320), (6080, 22656), (6144, 22420), (6726, 20480), (7080, 19456), (7296, 18880), (7552, 18240), (7680, 17936), (8192, 16815), (8968, 15360), (9120, 15104), (9440, 14592), (9728, 14160), (10240, 13452), (11210, 12288), (11328, 12160)]