22250640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1216

約数の個数: 80

約数和(自身を含む): 69870528

約数和(自身を除く): 47619888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1117, 1245, 1328, 1660, 1992, 2234, 2490, 3320, 3351, 3984, 4468, 4980, 5585, 6640, 6702, 8936, 9960, 11170, 13404, 16755, 17872, 19920, 22340, 26808, 33510, 44680, 53616, 67020, 89360, 92711, 134040, 185422, 268080, 278133, 370844, 463555, 556266, 741688, 927110, 1112532, 1390665, 1483376, 1854220, 2225064, 2781330, 3708440, 4450128, 5562660, 7416880, 11125320, 22250640]

約数ペア:

[(1, 22250640), (2, 11125320), (3, 7416880), (4, 5562660), (5, 4450128), (6, 3708440), (8, 2781330), (10, 2225064), (12, 1854220), (15, 1483376), (16, 1390665), (20, 1112532), (24, 927110), (30, 741688), (40, 556266), (48, 463555), (60, 370844), (80, 278133), (83, 268080), (120, 185422), (166, 134040), (240, 92711), (249, 89360), (332, 67020), (415, 53616), (498, 44680), (664, 33510), (830, 26808), (996, 22340), (1117, 19920), (1245, 17872), (1328, 16755), (1660, 13404), (1992, 11170), (2234, 9960), (2490, 8936), (3320, 6702), (3351, 6640), (3984, 5585), (4468, 4980)]