38348760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1021}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 115526880

約数和(自身を除く): 77178120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1021, 1252, 1565, 1878, 2042, 2504, 3063, 3130, 3756, 4084, 4695, 5105, 6126, 6260, 7512, 8168, 9390, 10210, 12252, 12520, 15315, 18780, 20420, 24504, 30630, 37560, 40840, 61260, 122520, 319573, 639146, 958719, 1278292, 1597865, 1917438, 2556584, 3195730, 3834876, 4793595, 6391460, 7669752, 9587190, 12782920, 19174380, 38348760]

約数ペア:

[(1, 38348760), (2, 19174380), (3, 12782920), (4, 9587190), (5, 7669752), (6, 6391460), (8, 4793595), (10, 3834876), (12, 3195730), (15, 2556584), (20, 1917438), (24, 1597865), (30, 1278292), (40, 958719), (60, 639146), (120, 319573), (313, 122520), (626, 61260), (939, 40840), (1021, 37560), (1252, 30630), (1565, 24504), (1878, 20420), (2042, 18780), (2504, 15315), (3063, 12520), (3130, 12252), (3756, 10210), (4084, 9390), (4695, 8168), (5105, 7512), (6126, 6260)]