22628520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 74131200

約数和(自身を除く): 51502680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 263, 360, 478, 526, 717, 789, 956, 1052, 1195, 1315, 1434, 1578, 1912, 2104, 2151, 2367, 2390, 2630, 2868, 3156, 3585, 3945, 4302, 4734, 4780, 5260, 5736, 6312, 7170, 7890, 8604, 9468, 9560, 10520, 10755, 11835, 14340, 15780, 17208, 18936, 21510, 23670, 28680, 31560, 43020, 47340, 62857, 86040, 94680, 125714, 188571, 251428, 314285, 377142, 502856, 565713, 628570, 754284, 942855, 1131426, 1257140, 1508568, 1885710, 2262852, 2514280, 2828565, 3771420, 4525704, 5657130, 7542840, 11314260, 22628520]

約数ペア:

[(1, 22628520), (2, 11314260), (3, 7542840), (4, 5657130), (5, 4525704), (6, 3771420), (8, 2828565), (9, 2514280), (10, 2262852), (12, 1885710), (15, 1508568), (18, 1257140), (20, 1131426), (24, 942855), (30, 754284), (36, 628570), (40, 565713), (45, 502856), (60, 377142), (72, 314285), (90, 251428), (120, 188571), (180, 125714), (239, 94680), (263, 86040), (360, 62857), (478, 47340), (526, 43020), (717, 31560), (789, 28680), (956, 23670), (1052, 21510), (1195, 18936), (1315, 17208), (1434, 15780), (1578, 14340), (1912, 11835), (2104, 10755), (2151, 10520), (2367, 9560), (2390, 9468), (2630, 8604), (2868, 7890), (3156, 7170), (3585, 6312), (3945, 5736), (4302, 5260), (4734, 4780)]