53392560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 181030080

約数和(自身を除く): 127637520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 109, 120, 130, 156, 157, 195, 208, 218, 240, 260, 312, 314, 327, 390, 436, 471, 520, 545, 624, 628, 654, 780, 785, 872, 942, 1040, 1090, 1256, 1308, 1417, 1560, 1570, 1635, 1744, 1884, 2041, 2180, 2355, 2512, 2616, 2834, 3120, 3140, 3270, 3768, 4082, 4251, 4360, 4710, 5232, 5668, 6123, 6280, 6540, 7085, 7536, 8164, 8502, 8720, 9420, 10205, 11336, 12246, 12560, 13080, 14170, 16328, 17004, 17113, 18840, 20410, 21255, 22672, 24492, 26160, 28340, 30615, 32656, 34008, 34226, 37680, 40820, 42510, 48984, 51339, 56680, 61230, 68016, 68452, 81640, 85020, 85565, 97968, 102678, 113360, 122460, 136904, 163280, 170040, 171130, 205356, 222469, 244920, 256695, 273808, 340080, 342260, 410712, 444938, 489840, 513390, 667407, 684520, 821424, 889876, 1026780, 1112345, 1334814, 1369040, 1779752, 2053560, 2224690, 2669628, 3337035, 3559504, 4107120, 4449380, 5339256, 6674070, 8898760, 10678512, 13348140, 17797520, 26696280, 53392560]

約数ペア:

[(1, 53392560), (2, 26696280), (3, 17797520), (4, 13348140), (5, 10678512), (6, 8898760), (8, 6674070), (10, 5339256), (12, 4449380), (13, 4107120), (15, 3559504), (16, 3337035), (20, 2669628), (24, 2224690), (26, 2053560), (30, 1779752), (39, 1369040), (40, 1334814), (48, 1112345), (52, 1026780), (60, 889876), (65, 821424), (78, 684520), (80, 667407), (104, 513390), (109, 489840), (120, 444938), (130, 410712), (156, 342260), (157, 340080), (195, 273808), (208, 256695), (218, 244920), (240, 222469), (260, 205356), (312, 171130), (314, 170040), (327, 163280), (390, 136904), (436, 122460), (471, 113360), (520, 102678), (545, 97968), (624, 85565), (628, 85020), (654, 81640), (780, 68452), (785, 68016), (872, 61230), (942, 56680), (1040, 51339), (1090, 48984), (1256, 42510), (1308, 40820), (1417, 37680), (1560, 34226), (1570, 34008), (1635, 32656), (1744, 30615), (1884, 28340), (2041, 26160), (2180, 24492), (2355, 22672), (2512, 21255), (2616, 20410), (2834, 18840), (3120, 17113), (3140, 17004), (3270, 16328), (3768, 14170), (4082, 13080), (4251, 12560), (4360, 12246), (4710, 11336), (5232, 10205), (5668, 9420), (6123, 8720), (6280, 8502), (6540, 8164), (7085, 7536)]