60996880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{108923}}^1$

素因数の和:108943

約数の個数: 40

約数和(自身を含む): 162078912

約数和(自身を除く): 101082032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 108923, 217846, 435692, 544615, 762461, 871384, 1089230, 1524922, 1742768, 2178460, 3049844, 3812305, 4356920, 6099688, 7624610, 8713840, 12199376, 15249220, 30498440, 60996880]

約数ペア:

[(1, 60996880), (2, 30498440), (4, 15249220), (5, 12199376), (7, 8713840), (8, 7624610), (10, 6099688), (14, 4356920), (16, 3812305), (20, 3049844), (28, 2178460), (35, 1742768), (40, 1524922), (56, 1089230), (70, 871384), (80, 762461), (112, 544615), (140, 435692), (280, 217846), (560, 108923)]