136515840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 442877568

約数和(自身を除く): 306361728

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, 487, 584, 640, 730, 768, 876, 960, 974, 1095, 1168, 1280, 1460, 1461, 1752, 1920, 1948, 2190, 2336, 2435, 2920, 2922, 3504, 3840, 3896, 4380, 4672, 4870, 5840, 5844, 7008, 7305, 7792, 8760, 9344, 9740, 11680, 11688, 14016, 14610, 15584, 17520, 18688, 19480, 23360, 23376, 28032, 29220, 31168, 35040, 35551, 38960, 46720, 46752, 56064, 58440, 62336, 70080, 71102, 77920, 93440, 93504, 106653, 116880, 124672, 140160, 142204, 155840, 177755, 187008, 213306, 233760, 280320, 284408, 311680, 355510, 374016, 426612, 467520, 533265, 568816, 623360, 711020, 853224, 935040, 1066530, 1137632, 1422040, 1706448, 1870080, 2133060, 2275264, 2844080, 3412896, 4266120, 4550528, 5688160, 6825792, 8532240, 9101056, 11376320, 13651584, 17064480, 22752640, 27303168, 34128960, 45505280, 68257920, 136515840]

約数ペア:

[(1, 136515840), (2, 68257920), (3, 45505280), (4, 34128960), (5, 27303168), (6, 22752640), (8, 17064480), (10, 13651584), (12, 11376320), (15, 9101056), (16, 8532240), (20, 6825792), (24, 5688160), (30, 4550528), (32, 4266120), (40, 3412896), (48, 2844080), (60, 2275264), (64, 2133060), (73, 1870080), (80, 1706448), (96, 1422040), (120, 1137632), (128, 1066530), (146, 935040), (160, 853224), (192, 711020), (219, 623360), (240, 568816), (256, 533265), (292, 467520), (320, 426612), (365, 374016), (384, 355510), (438, 311680), (480, 284408), (487, 280320), (584, 233760), (640, 213306), (730, 187008), (768, 177755), (876, 155840), (960, 142204), (974, 140160), (1095, 124672), (1168, 116880), (1280, 106653), (1460, 93504), (1461, 93440), (1752, 77920), (1920, 71102), (1948, 70080), (2190, 62336), (2336, 58440), (2435, 56064), (2920, 46752), (2922, 46720), (3504, 38960), (3840, 35551), (3896, 35040), (4380, 31168), (4672, 29220), (4870, 28032), (5840, 23376), (5844, 23360), (7008, 19480), (7305, 18688), (7792, 17520), (8760, 15584), (9344, 14610), (9740, 14016), (11680, 11688)]