161174760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2939}}^1$

素因数の和:3410

約数の個数: 64

約数和(自身を含む): 484747200

約数和(自身を除く): 323572440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2285, 2742, 2939, 3656, 4570, 5484, 5878, 6855, 8817, 9140, 10968, 11756, 13710, 14695, 17634, 18280, 23512, 27420, 29390, 35268, 44085, 54840, 58780, 70536, 88170, 117560, 176340, 352680, 1343123, 2686246, 4029369, 5372492, 6715615, 8058738, 10744984, 13431230, 16117476, 20146845, 26862460, 32234952, 40293690, 53724920, 80587380, 161174760]

約数ペア:

[(1, 161174760), (2, 80587380), (3, 53724920), (4, 40293690), (5, 32234952), (6, 26862460), (8, 20146845), (10, 16117476), (12, 13431230), (15, 10744984), (20, 8058738), (24, 6715615), (30, 5372492), (40, 4029369), (60, 2686246), (120, 1343123), (457, 352680), (914, 176340), (1371, 117560), (1828, 88170), (2285, 70536), (2742, 58780), (2939, 54840), (3656, 44085), (4570, 35268), (5484, 29390), (5878, 27420), (6855, 23512), (8817, 18280), (9140, 17634), (10968, 14695), (11756, 13710)]