242565455760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7621}}^1\times {\mathrm{132619}}^1$

素因数の和:140256

約数の個数: 80

約数和(自身を含む): 752057252160

約数和(自身を除く): 509491796400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7621, 15242, 22863, 30484, 38105, 45726, 60968, 76210, 91452, 114315, 121936, 132619, 152420, 182904, 228630, 265238, 304840, 365808, 397857, 457260, 530476, 609680, 663095, 795714, 914520, 1060952, 1326190, 1591428, 1829040, 1989285, 2121904, 2652380, 3182856, 3978570, 5304760, 6365712, 7957140, 10609520, 15914280, 31828560, 1010689399, 2021378798, 3032068197, 4042757596, 5053446995, 6064136394, 8085515192, 10106893990, 12128272788, 15160340985, 16171030384, 20213787980, 24256545576, 30320681970, 40427575960, 48513091152, 60641363940, 80855151920, 121282727880, 242565455760]

約数ペア:

[(1, 242565455760), (2, 121282727880), (3, 80855151920), (4, 60641363940), (5, 48513091152), (6, 40427575960), (8, 30320681970), (10, 24256545576), (12, 20213787980), (15, 16171030384), (16, 15160340985), (20, 12128272788), (24, 10106893990), (30, 8085515192), (40, 6064136394), (48, 5053446995), (60, 4042757596), (80, 3032068197), (120, 2021378798), (240, 1010689399), (7621, 31828560), (15242, 15914280), (22863, 10609520), (30484, 7957140), (38105, 6365712), (45726, 5304760), (60968, 3978570), (76210, 3182856), (91452, 2652380), (114315, 2121904), (121936, 1989285), (132619, 1829040), (152420, 1591428), (182904, 1326190), (228630, 1060952), (265238, 914520), (304840, 795714), (365808, 663095), (397857, 609680), (457260, 530476)]