1479809280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5279}}^1$

素因数の和:5376

約数の個数: 144

約数和(自身を含む): 4791790080

約数和(自身を除く): 3311980800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 128, 146, 160, 192, 219, 240, 256, 292, 320, 365, 384, 438, 480, 584, 640, 730, 768, 876, 960, 1095, 1168, 1280, 1460, 1752, 1920, 2190, 2336, 2920, 3504, 3840, 4380, 4672, 5279, 5840, 7008, 8760, 9344, 10558, 11680, 14016, 15837, 17520, 18688, 21116, 23360, 26395, 28032, 31674, 35040, 42232, 46720, 52790, 56064, 63348, 70080, 79185, 84464, 93440, 105580, 126696, 140160, 158370, 168928, 211160, 253392, 280320, 316740, 337856, 385367, 422320, 506784, 633480, 675712, 770734, 844640, 1013568, 1156101, 1266960, 1351424, 1541468, 1689280, 1926835, 2027136, 2312202, 2533920, 3082936, 3378560, 3853670, 4054272, 4624404, 5067840, 5780505, 6165872, 6757120, 7707340, 9248808, 10135680, 11561010, 12331744, 15414680, 18497616, 20271360, 23122020, 24663488, 30829360, 36995232, 46244040, 49326976, 61658720, 73990464, 92488080, 98653952, 123317440, 147980928, 184976160, 246634880, 295961856, 369952320, 493269760, 739904640, 1479809280]

約数ペア:

[(1, 1479809280), (2, 739904640), (3, 493269760), (4, 369952320), (5, 295961856), (6, 246634880), (8, 184976160), (10, 147980928), (12, 123317440), (15, 98653952), (16, 92488080), (20, 73990464), (24, 61658720), (30, 49326976), (32, 46244040), (40, 36995232), (48, 30829360), (60, 24663488), (64, 23122020), (73, 20271360), (80, 18497616), (96, 15414680), (120, 12331744), (128, 11561010), (146, 10135680), (160, 9248808), (192, 7707340), (219, 6757120), (240, 6165872), (256, 5780505), (292, 5067840), (320, 4624404), (365, 4054272), (384, 3853670), (438, 3378560), (480, 3082936), (584, 2533920), (640, 2312202), (730, 2027136), (768, 1926835), (876, 1689280), (960, 1541468), (1095, 1351424), (1168, 1266960), (1280, 1156101), (1460, 1013568), (1752, 844640), (1920, 770734), (2190, 675712), (2336, 633480), (2920, 506784), (3504, 422320), (3840, 385367), (4380, 337856), (4672, 316740), (5279, 280320), (5840, 253392), (7008, 211160), (8760, 168928), (9344, 158370), (10558, 140160), (11680, 126696), (14016, 105580), (15837, 93440), (17520, 84464), (18688, 79185), (21116, 70080), (23360, 63348), (26395, 56064), (28032, 52790), (31674, 46720), (35040, 42232)]