5197257840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1$

素因数の和:895

約数の個数: 160

約数和(自身を含む): 16295385600

約数和(自身を除く): 11098127760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 311, 358, 389, 537, 622, 716, 778, 895, 933, 1074, 1167, 1244, 1432, 1555, 1556, 1790, 1866, 1945, 2148, 2334, 2488, 2685, 2864, 3110, 3112, 3580, 3732, 3890, 4296, 4665, 4668, 4976, 5370, 5835, 6220, 6224, 7160, 7464, 7780, 8592, 9330, 9336, 10740, 11670, 12440, 14320, 14928, 15560, 18660, 18672, 21480, 23340, 24880, 31120, 37320, 42960, 46680, 55669, 69631, 74640, 93360, 111338, 120979, 139262, 167007, 208893, 222676, 241958, 278345, 278524, 334014, 348155, 362937, 417786, 445352, 483916, 556690, 557048, 604895, 668028, 696310, 725874, 835035, 835572, 890704, 967832, 1044465, 1113380, 1114096, 1209790, 1336056, 1392620, 1451748, 1670070, 1671144, 1814685, 1935664, 2088930, 2226760, 2419580, 2672112, 2785240, 2903496, 3340140, 3342288, 3629370, 4177860, 4453520, 4839160, 5570480, 5806992, 6680280, 7258740, 8355720, 9678320, 13360560, 14517480, 16711440, 21655241, 29034960, 43310482, 64965723, 86620964, 108276205, 129931446, 173241928, 216552410, 259862892, 324828615, 346483856, 433104820, 519725784, 649657230, 866209640, 1039451568, 1299314460, 1732419280, 2598628920, 5197257840]

約数ペア:

[(1, 5197257840), (2, 2598628920), (3, 1732419280), (4, 1299314460), (5, 1039451568), (6, 866209640), (8, 649657230), (10, 519725784), (12, 433104820), (15, 346483856), (16, 324828615), (20, 259862892), (24, 216552410), (30, 173241928), (40, 129931446), (48, 108276205), (60, 86620964), (80, 64965723), (120, 43310482), (179, 29034960), (240, 21655241), (311, 16711440), (358, 14517480), (389, 13360560), (537, 9678320), (622, 8355720), (716, 7258740), (778, 6680280), (895, 5806992), (933, 5570480), (1074, 4839160), (1167, 4453520), (1244, 4177860), (1432, 3629370), (1555, 3342288), (1556, 3340140), (1790, 2903496), (1866, 2785240), (1945, 2672112), (2148, 2419580), (2334, 2226760), (2488, 2088930), (2685, 1935664), (2864, 1814685), (3110, 1671144), (3112, 1670070), (3580, 1451748), (3732, 1392620), (3890, 1336056), (4296, 1209790), (4665, 1114096), (4668, 1113380), (4976, 1044465), (5370, 967832), (5835, 890704), (6220, 835572), (6224, 835035), (7160, 725874), (7464, 696310), (7780, 668028), (8592, 604895), (9330, 557048), (9336, 556690), (10740, 483916), (11670, 445352), (12440, 417786), (14320, 362937), (14928, 348155), (15560, 334014), (18660, 278524), (18672, 278345), (21480, 241958), (23340, 222676), (24880, 208893), (31120, 167007), (37320, 139262), (42960, 120979), (46680, 111338), (55669, 93360), (69631, 74640)]