6806280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1$

素因数の和:4390

約数の個数: 64

約数和(自身を含む): 21994560

約数和(自身を除く): 15188280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 4363, 8726, 13089, 17452, 21815, 26178, 34904, 43630, 52356, 56719, 65445, 87260, 104712, 113438, 130890, 170157, 174520, 226876, 261780, 283595, 340314, 453752, 523560, 567190, 680628, 850785, 1134380, 1361256, 1701570, 2268760, 3403140, 6806280]

約数ペア:

[(1, 6806280), (2, 3403140), (3, 2268760), (4, 1701570), (5, 1361256), (6, 1134380), (8, 850785), (10, 680628), (12, 567190), (13, 523560), (15, 453752), (20, 340314), (24, 283595), (26, 261780), (30, 226876), (39, 174520), (40, 170157), (52, 130890), (60, 113438), (65, 104712), (78, 87260), (104, 65445), (120, 56719), (130, 52356), (156, 43630), (195, 34904), (260, 26178), (312, 21815), (390, 17452), (520, 13089), (780, 8726), (1560, 4363)]