84068940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1489}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 235801440

約数和(自身を除く): 151732500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941, 1489, 1882, 2823, 2978, 3764, 4467, 4705, 5646, 5956, 7445, 8934, 9410, 11292, 14115, 14890, 17868, 18820, 22335, 28230, 29780, 44670, 56460, 89340, 1401149, 2802298, 4203447, 5604596, 7005745, 8406894, 14011490, 16813788, 21017235, 28022980, 42034470, 84068940]

約数ペア:

[(1, 84068940), (2, 42034470), (3, 28022980), (4, 21017235), (5, 16813788), (6, 14011490), (10, 8406894), (12, 7005745), (15, 5604596), (20, 4203447), (30, 2802298), (60, 1401149), (941, 89340), (1489, 56460), (1882, 44670), (2823, 29780), (2978, 28230), (3764, 22335), (4467, 18820), (4705, 17868), (5646, 14890), (5956, 14115), (7445, 11292), (8934, 9410)]