134917320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1997}}^1$

素因数の和:2574

約数の個数: 64

約数和(自身を含む): 405673920

約数和(自身を除く): 270756600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 563, 1126, 1689, 1997, 2252, 2815, 3378, 3994, 4504, 5630, 5991, 6756, 7988, 8445, 9985, 11260, 11982, 13512, 15976, 16890, 19970, 22520, 23964, 29955, 33780, 39940, 47928, 59910, 67560, 79880, 119820, 239640, 1124311, 2248622, 3372933, 4497244, 5621555, 6745866, 8994488, 11243110, 13491732, 16864665, 22486220, 26983464, 33729330, 44972440, 67458660, 134917320]

約数ペア:

[(1, 134917320), (2, 67458660), (3, 44972440), (4, 33729330), (5, 26983464), (6, 22486220), (8, 16864665), (10, 13491732), (12, 11243110), (15, 8994488), (20, 6745866), (24, 5621555), (30, 4497244), (40, 3372933), (60, 2248622), (120, 1124311), (563, 239640), (1126, 119820), (1689, 79880), (1997, 67560), (2252, 59910), (2815, 47928), (3378, 39940), (3994, 33780), (4504, 29955), (5630, 23964), (5991, 22520), (6756, 19970), (7988, 16890), (8445, 15976), (9985, 13512), (11260, 11982)]