158195760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3947}}^1$

素因数の和:4130

約数の個数: 80

約数和(自身を含む): 493468416

約数和(自身を除く): 335272656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3340, 3947, 4008, 5010, 6680, 7894, 8016, 10020, 11841, 13360, 15788, 19735, 20040, 23682, 31576, 39470, 40080, 47364, 59205, 63152, 78940, 94728, 118410, 157880, 189456, 236820, 315760, 473640, 659149, 947280, 1318298, 1977447, 2636596, 3295745, 3954894, 5273192, 6591490, 7909788, 9887235, 10546384, 13182980, 15819576, 19774470, 26365960, 31639152, 39548940, 52731920, 79097880, 158195760]

約数ペア:

[(1, 158195760), (2, 79097880), (3, 52731920), (4, 39548940), (5, 31639152), (6, 26365960), (8, 19774470), (10, 15819576), (12, 13182980), (15, 10546384), (16, 9887235), (20, 7909788), (24, 6591490), (30, 5273192), (40, 3954894), (48, 3295745), (60, 2636596), (80, 1977447), (120, 1318298), (167, 947280), (240, 659149), (334, 473640), (501, 315760), (668, 236820), (835, 189456), (1002, 157880), (1336, 118410), (1670, 94728), (2004, 78940), (2505, 63152), (2672, 59205), (3340, 47364), (3947, 40080), (4008, 39470), (5010, 31576), (6680, 23682), (7894, 20040), (8016, 19735), (10020, 15788), (11841, 13360)]