67051320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79823}}^1$

素因数の和:79844

約数の個数: 64

約数和(自身を含む): 229893120

約数和(自身を除く): 162841800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 79823, 159646, 239469, 319292, 399115, 478938, 558761, 638584, 798230, 957876, 1117522, 1197345, 1596460, 1676283, 1915752, 2235044, 2394690, 2793805, 3192920, 3352566, 4470088, 4789380, 5587610, 6705132, 8381415, 9578760, 11175220, 13410264, 16762830, 22350440, 33525660, 67051320]

約数ペア:

[(1, 67051320), (2, 33525660), (3, 22350440), (4, 16762830), (5, 13410264), (6, 11175220), (7, 9578760), (8, 8381415), (10, 6705132), (12, 5587610), (14, 4789380), (15, 4470088), (20, 3352566), (21, 3192920), (24, 2793805), (28, 2394690), (30, 2235044), (35, 1915752), (40, 1676283), (42, 1596460), (56, 1197345), (60, 1117522), (70, 957876), (84, 798230), (105, 638584), (120, 558761), (140, 478938), (168, 399115), (210, 319292), (280, 239469), (420, 159646), (840, 79823)]