88734720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 176

約数和(自身を含む): 291820320

約数和(自身を除く): 203085600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 109, 120, 128, 159, 160, 192, 212, 218, 240, 256, 265, 318, 320, 327, 384, 424, 436, 480, 512, 530, 545, 636, 640, 654, 768, 795, 848, 872, 960, 1024, 1060, 1090, 1272, 1280, 1308, 1536, 1590, 1635, 1696, 1744, 1920, 2120, 2180, 2544, 2560, 2616, 3072, 3180, 3270, 3392, 3488, 3840, 4240, 4360, 5088, 5120, 5232, 5777, 6360, 6540, 6784, 6976, 7680, 8480, 8720, 10176, 10464, 11554, 12720, 13080, 13568, 13952, 15360, 16960, 17331, 17440, 20352, 20928, 23108, 25440, 26160, 27136, 27904, 28885, 33920, 34662, 34880, 40704, 41856, 46216, 50880, 52320, 54272, 55808, 57770, 67840, 69324, 69760, 81408, 83712, 86655, 92432, 101760, 104640, 111616, 115540, 135680, 138648, 139520, 162816, 167424, 173310, 184864, 203520, 209280, 231080, 271360, 277296, 279040, 334848, 346620, 369728, 407040, 418560, 462160, 554592, 558080, 693240, 739456, 814080, 837120, 924320, 1109184, 1386480, 1478912, 1674240, 1848640, 2218368, 2772960, 2957824, 3697280, 4436736, 5545920, 5915648, 7394560, 8873472, 11091840, 14789120, 17746944, 22183680, 29578240, 44367360, 88734720]

約数ペア:

[(1, 88734720), (2, 44367360), (3, 29578240), (4, 22183680), (5, 17746944), (6, 14789120), (8, 11091840), (10, 8873472), (12, 7394560), (15, 5915648), (16, 5545920), (20, 4436736), (24, 3697280), (30, 2957824), (32, 2772960), (40, 2218368), (48, 1848640), (53, 1674240), (60, 1478912), (64, 1386480), (80, 1109184), (96, 924320), (106, 837120), (109, 814080), (120, 739456), (128, 693240), (159, 558080), (160, 554592), (192, 462160), (212, 418560), (218, 407040), (240, 369728), (256, 346620), (265, 334848), (318, 279040), (320, 277296), (327, 271360), (384, 231080), (424, 209280), (436, 203520), (480, 184864), (512, 173310), (530, 167424), (545, 162816), (636, 139520), (640, 138648), (654, 135680), (768, 115540), (795, 111616), (848, 104640), (872, 101760), (960, 92432), (1024, 86655), (1060, 83712), (1090, 81408), (1272, 69760), (1280, 69324), (1308, 67840), (1536, 57770), (1590, 55808), (1635, 54272), (1696, 52320), (1744, 50880), (1920, 46216), (2120, 41856), (2180, 40704), (2544, 34880), (2560, 34662), (2616, 33920), (3072, 28885), (3180, 27904), (3270, 27136), (3392, 26160), (3488, 25440), (3840, 23108), (4240, 20928), (4360, 20352), (5088, 17440), (5120, 17331), (5232, 16960), (5777, 15360), (6360, 13952), (6540, 13568), (6784, 13080), (6976, 12720), (7680, 11554), (8480, 10464), (8720, 10176)]