175140560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2099}}^1$

素因数の和:2268

約数の個数: 80

約数和(自身を含む): 468720000

約数和(自身を除く): 293579440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 149, 280, 298, 560, 596, 745, 1043, 1192, 1490, 2086, 2099, 2384, 2980, 4172, 4198, 5215, 5960, 8344, 8396, 10430, 10495, 11920, 14693, 16688, 16792, 20860, 20990, 29386, 33584, 41720, 41980, 58772, 73465, 83440, 83960, 117544, 146930, 167920, 235088, 293860, 312751, 587720, 625502, 1175440, 1251004, 1563755, 2189257, 2502008, 3127510, 4378514, 5004016, 6255020, 8757028, 10946285, 12510040, 17514056, 21892570, 25020080, 35028112, 43785140, 87570280, 175140560]

約数ペア:

[(1, 175140560), (2, 87570280), (4, 43785140), (5, 35028112), (7, 25020080), (8, 21892570), (10, 17514056), (14, 12510040), (16, 10946285), (20, 8757028), (28, 6255020), (35, 5004016), (40, 4378514), (56, 3127510), (70, 2502008), (80, 2189257), (112, 1563755), (140, 1251004), (149, 1175440), (280, 625502), (298, 587720), (560, 312751), (596, 293860), (745, 235088), (1043, 167920), (1192, 146930), (1490, 117544), (2086, 83960), (2099, 83440), (2384, 73465), (2980, 58772), (4172, 41980), (4198, 41720), (5215, 33584), (5960, 29386), (8344, 20990), (8396, 20860), (10430, 16792), (10495, 16688), (11920, 14693)]