302488240

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{80449}}^1$

素因数の和:80509

約数の個数: 40

約数和(自身を含む): 718257600

約数和(自身を除く): 415769360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 80449, 160898, 321796, 402245, 643592, 804490, 1287184, 1608980, 3217960, 3781103, 6435920, 7562206, 15124412, 18905515, 30248824, 37811030, 60497648, 75622060, 151244120, 302488240]

約数ペア:

[(1, 302488240), (2, 151244120), (4, 75622060), (5, 60497648), (8, 37811030), (10, 30248824), (16, 18905515), (20, 15124412), (40, 7562206), (47, 6435920), (80, 3781103), (94, 3217960), (188, 1608980), (235, 1287184), (376, 804490), (470, 643592), (752, 402245), (940, 321796), (1880, 160898), (3760, 80449)]