158927760

素因数分解:

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

素因数の和:1045

約数の個数: 120

約数和(自身を含む): 536215680

約数和(自身を除く): 377287920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 307, 360, 614, 719, 720, 921, 1228, 1438, 1535, 1842, 2157, 2456, 2763, 2876, 3070, 3595, 3684, 4314, 4605, 4912, 5526, 5752, 6140, 6471, 7190, 7368, 8628, 9210, 10785, 11052, 11504, 12280, 12942, 13815, 14380, 14736, 17256, 18420, 21570, 22104, 24560, 25884, 27630, 28760, 32355, 34512, 36840, 43140, 44208, 51768, 55260, 57520, 64710, 73680, 86280, 103536, 110520, 129420, 172560, 220733, 221040, 258840, 441466, 517680, 662199, 882932, 1103665, 1324398, 1765864, 1986597, 2207330, 2648796, 3310995, 3531728, 3973194, 4414660, 5297592, 6621990, 7946388, 8829320, 9932985, 10595184, 13243980, 15892776, 17658640, 19865970, 26487960, 31785552, 39731940, 52975920, 79463880, 158927760]

約数ペア:

[(1, 158927760), (2, 79463880), (3, 52975920), (4, 39731940), (5, 31785552), (6, 26487960), (8, 19865970), (9, 17658640), (10, 15892776), (12, 13243980), (15, 10595184), (16, 9932985), (18, 8829320), (20, 7946388), (24, 6621990), (30, 5297592), (36, 4414660), (40, 3973194), (45, 3531728), (48, 3310995), (60, 2648796), (72, 2207330), (80, 1986597), (90, 1765864), (120, 1324398), (144, 1103665), (180, 882932), (240, 662199), (307, 517680), (360, 441466), (614, 258840), (719, 221040), (720, 220733), (921, 172560), (1228, 129420), (1438, 110520), (1535, 103536), (1842, 86280), (2157, 73680), (2456, 64710), (2763, 57520), (2876, 55260), (3070, 51768), (3595, 44208), (3684, 43140), (4314, 36840), (4605, 34512), (4912, 32355), (5526, 28760), (5752, 27630), (6140, 25884), (6471, 24560), (7190, 22104), (7368, 21570), (8628, 18420), (9210, 17256), (10785, 14736), (11052, 14380), (11504, 13815), (12280, 12942)]