52975920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{719}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 164989440

約数和(自身を除く): 112013520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 719, 921, 1228, 1438, 1535, 1842, 2157, 2456, 2876, 3070, 3595, 3684, 4314, 4605, 4912, 5752, 6140, 7190, 7368, 8628, 9210, 10785, 11504, 12280, 14380, 14736, 17256, 18420, 21570, 24560, 28760, 34512, 36840, 43140, 57520, 73680, 86280, 172560, 220733, 441466, 662199, 882932, 1103665, 1324398, 1765864, 2207330, 2648796, 3310995, 3531728, 4414660, 5297592, 6621990, 8829320, 10595184, 13243980, 17658640, 26487960, 52975920]

約数ペア:

[(1, 52975920), (2, 26487960), (3, 17658640), (4, 13243980), (5, 10595184), (6, 8829320), (8, 6621990), (10, 5297592), (12, 4414660), (15, 3531728), (16, 3310995), (20, 2648796), (24, 2207330), (30, 1765864), (40, 1324398), (48, 1103665), (60, 882932), (80, 662199), (120, 441466), (240, 220733), (307, 172560), (614, 86280), (719, 73680), (921, 57520), (1228, 43140), (1438, 36840), (1535, 34512), (1842, 28760), (2157, 24560), (2456, 21570), (2876, 18420), (3070, 17256), (3595, 14736), (3684, 14380), (4314, 12280), (4605, 11504), (4912, 10785), (5752, 9210), (6140, 8628), (7190, 7368)]