109056080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1476

約数の個数: 80

約数和(自身を含む): 291945600

約数和(自身を除く): 182889520

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, 1307, 1490, 2086, 2384, 2614, 2980, 4172, 5215, 5228, 5960, 6535, 8344, 9149, 10430, 10456, 11920, 13070, 16688, 18298, 20860, 20912, 26140, 36596, 41720, 45745, 52280, 73192, 83440, 91490, 104560, 146384, 182980, 194743, 365960, 389486, 731920, 778972, 973715, 1363201, 1557944, 1947430, 2726402, 3115888, 3894860, 5452804, 6816005, 7789720, 10905608, 13632010, 15579440, 21811216, 27264020, 54528040, 109056080]

約数ペア:

[(1, 109056080), (2, 54528040), (4, 27264020), (5, 21811216), (7, 15579440), (8, 13632010), (10, 10905608), (14, 7789720), (16, 6816005), (20, 5452804), (28, 3894860), (35, 3115888), (40, 2726402), (56, 1947430), (70, 1557944), (80, 1363201), (112, 973715), (140, 778972), (149, 731920), (280, 389486), (298, 365960), (560, 194743), (596, 182980), (745, 146384), (1043, 104560), (1192, 91490), (1307, 83440), (1490, 73192), (2086, 52280), (2384, 45745), (2614, 41720), (2980, 36596), (4172, 26140), (5215, 20912), (5228, 20860), (5960, 18298), (6535, 16688), (8344, 13070), (9149, 11920), (10430, 10456)]