165268920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29303}}^1$

素因数の和:29364

約数の個数: 64

約数和(自身を含む): 506373120

約数和(自身を除く): 341104200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 29303, 58606, 87909, 117212, 146515, 175818, 234424, 293030, 351636, 439545, 586060, 703272, 879090, 1172120, 1377241, 1758180, 2754482, 3516360, 4131723, 5508964, 6886205, 8263446, 11017928, 13772410, 16526892, 20658615, 27544820, 33053784, 41317230, 55089640, 82634460, 165268920]

約数ペア:

[(1, 165268920), (2, 82634460), (3, 55089640), (4, 41317230), (5, 33053784), (6, 27544820), (8, 20658615), (10, 16526892), (12, 13772410), (15, 11017928), (20, 8263446), (24, 6886205), (30, 5508964), (40, 4131723), (47, 3516360), (60, 2754482), (94, 1758180), (120, 1377241), (141, 1172120), (188, 879090), (235, 703272), (282, 586060), (376, 439545), (470, 351636), (564, 293030), (705, 234424), (940, 175818), (1128, 146515), (1410, 117212), (1880, 87909), (2820, 58606), (5640, 29303)]