76055560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1823}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 120936440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 149, 280, 298, 596, 745, 1043, 1192, 1490, 1823, 2086, 2980, 3646, 4172, 5215, 5960, 7292, 8344, 9115, 10430, 12761, 14584, 18230, 20860, 25522, 36460, 41720, 51044, 63805, 72920, 102088, 127610, 255220, 271627, 510440, 543254, 1086508, 1358135, 1901389, 2173016, 2716270, 3802778, 5432540, 7605556, 9506945, 10865080, 15211112, 19013890, 38027780, 76055560]

約数ペア:

[(1, 76055560), (2, 38027780), (4, 19013890), (5, 15211112), (7, 10865080), (8, 9506945), (10, 7605556), (14, 5432540), (20, 3802778), (28, 2716270), (35, 2173016), (40, 1901389), (56, 1358135), (70, 1086508), (140, 543254), (149, 510440), (280, 271627), (298, 255220), (596, 127610), (745, 102088), (1043, 72920), (1192, 63805), (1490, 51044), (1823, 41720), (2086, 36460), (2980, 25522), (3646, 20860), (4172, 18230), (5215, 14584), (5960, 12761), (7292, 10430), (8344, 9115)]