183163120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{863}}^1$

素因数の和:1262

約数の個数: 80

約数和(自身を含む): 488540160

約数和(自身を除く): 305377040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 379, 560, 758, 863, 1516, 1726, 1895, 2653, 3032, 3452, 3790, 4315, 5306, 6041, 6064, 6904, 7580, 8630, 10612, 12082, 13265, 13808, 15160, 17260, 21224, 24164, 26530, 30205, 30320, 34520, 42448, 48328, 53060, 60410, 69040, 96656, 106120, 120820, 212240, 241640, 327077, 483280, 654154, 1308308, 1635385, 2289539, 2616616, 3270770, 4579078, 5233232, 6541540, 9158156, 11447695, 13083080, 18316312, 22895390, 26166160, 36632624, 45790780, 91581560, 183163120]

約数ペア:

[(1, 183163120), (2, 91581560), (4, 45790780), (5, 36632624), (7, 26166160), (8, 22895390), (10, 18316312), (14, 13083080), (16, 11447695), (20, 9158156), (28, 6541540), (35, 5233232), (40, 4579078), (56, 3270770), (70, 2616616), (80, 2289539), (112, 1635385), (140, 1308308), (280, 654154), (379, 483280), (560, 327077), (758, 241640), (863, 212240), (1516, 120820), (1726, 106120), (1895, 96656), (2653, 69040), (3032, 60410), (3452, 53060), (3790, 48328), (4315, 42448), (5306, 34520), (6041, 30320), (6064, 30205), (6904, 26530), (7580, 24164), (8630, 21224), (10612, 17260), (12082, 15160), (13265, 13808)]