62968140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{991}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 191737728

約数和(自身を除く): 128769588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 706, 991, 1059, 1412, 1765, 1982, 2118, 2973, 3177, 3530, 3964, 4236, 4955, 5295, 5946, 6354, 7060, 8919, 9910, 10590, 11892, 12708, 14865, 15885, 17838, 19820, 21180, 29730, 31770, 35676, 44595, 59460, 63540, 89190, 178380, 349823, 699646, 1049469, 1399292, 1749115, 2098938, 3148407, 3498230, 4197876, 5247345, 6296814, 6996460, 10494690, 12593628, 15742035, 20989380, 31484070, 62968140]

約数ペア:

[(1, 62968140), (2, 31484070), (3, 20989380), (4, 15742035), (5, 12593628), (6, 10494690), (9, 6996460), (10, 6296814), (12, 5247345), (15, 4197876), (18, 3498230), (20, 3148407), (30, 2098938), (36, 1749115), (45, 1399292), (60, 1049469), (90, 699646), (180, 349823), (353, 178380), (706, 89190), (991, 63540), (1059, 59460), (1412, 44595), (1765, 35676), (1982, 31770), (2118, 29730), (2973, 21180), (3177, 19820), (3530, 17838), (3964, 15885), (4236, 14865), (4955, 12708), (5295, 11892), (5946, 10590), (6354, 9910), (7060, 8919)]