1752120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 5915520

約数和(自身を除く): 4163400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 157, 180, 186, 248, 279, 310, 314, 360, 372, 465, 471, 558, 620, 628, 744, 785, 930, 942, 1116, 1240, 1256, 1395, 1413, 1570, 1860, 1884, 2232, 2355, 2790, 2826, 3140, 3720, 3768, 4710, 4867, 5580, 5652, 6280, 7065, 9420, 9734, 11160, 11304, 14130, 14601, 18840, 19468, 24335, 28260, 29202, 38936, 43803, 48670, 56520, 58404, 73005, 87606, 97340, 116808, 146010, 175212, 194680, 219015, 292020, 350424, 438030, 584040, 876060, 1752120]

約数ペア:

[(1, 1752120), (2, 876060), (3, 584040), (4, 438030), (5, 350424), (6, 292020), (8, 219015), (9, 194680), (10, 175212), (12, 146010), (15, 116808), (18, 97340), (20, 87606), (24, 73005), (30, 58404), (31, 56520), (36, 48670), (40, 43803), (45, 38936), (60, 29202), (62, 28260), (72, 24335), (90, 19468), (93, 18840), (120, 14601), (124, 14130), (155, 11304), (157, 11160), (180, 9734), (186, 9420), (248, 7065), (279, 6280), (310, 5652), (314, 5580), (360, 4867), (372, 4710), (465, 3768), (471, 3720), (558, 3140), (620, 2826), (628, 2790), (744, 2355), (785, 2232), (930, 1884), (942, 1860), (1116, 1570), (1240, 1413), (1256, 1395)]