159872880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{887}}^1$

素因数の和:1654

約数の個数: 80

約数和(自身を含む): 496825344

約数和(自身を除く): 336952464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 751, 887, 1502, 1774, 2253, 2661, 3004, 3548, 3755, 4435, 4506, 5322, 6008, 7096, 7510, 8870, 9012, 10644, 11265, 12016, 13305, 14192, 15020, 17740, 18024, 21288, 22530, 26610, 30040, 35480, 36048, 42576, 45060, 53220, 60080, 70960, 90120, 106440, 180240, 212880, 666137, 1332274, 1998411, 2664548, 3330685, 3996822, 5329096, 6661370, 7993644, 9992055, 10658192, 13322740, 15987288, 19984110, 26645480, 31974576, 39968220, 53290960, 79936440, 159872880]

約数ペア:

[(1, 159872880), (2, 79936440), (3, 53290960), (4, 39968220), (5, 31974576), (6, 26645480), (8, 19984110), (10, 15987288), (12, 13322740), (15, 10658192), (16, 9992055), (20, 7993644), (24, 6661370), (30, 5329096), (40, 3996822), (48, 3330685), (60, 2664548), (80, 1998411), (120, 1332274), (240, 666137), (751, 212880), (887, 180240), (1502, 106440), (1774, 90120), (2253, 70960), (2661, 60080), (3004, 53220), (3548, 45060), (3755, 42576), (4435, 36048), (4506, 35480), (5322, 30040), (6008, 26610), (7096, 22530), (7510, 21288), (8870, 18024), (9012, 17740), (10644, 15020), (11265, 14192), (12016, 13305)]