26517360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 82700064

約数和(自身を除く): 56182704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 313, 353, 626, 706, 939, 1059, 1252, 1412, 1565, 1765, 1878, 2118, 2504, 2824, 3130, 3530, 3756, 4236, 4695, 5008, 5295, 5648, 6260, 7060, 7512, 8472, 9390, 10590, 12520, 14120, 15024, 16944, 18780, 21180, 25040, 28240, 37560, 42360, 75120, 84720, 110489, 220978, 331467, 441956, 552445, 662934, 883912, 1104890, 1325868, 1657335, 1767824, 2209780, 2651736, 3314670, 4419560, 5303472, 6629340, 8839120, 13258680, 26517360]

約数ペア:

[(1, 26517360), (2, 13258680), (3, 8839120), (4, 6629340), (5, 5303472), (6, 4419560), (8, 3314670), (10, 2651736), (12, 2209780), (15, 1767824), (16, 1657335), (20, 1325868), (24, 1104890), (30, 883912), (40, 662934), (48, 552445), (60, 441956), (80, 331467), (120, 220978), (240, 110489), (313, 84720), (353, 75120), (626, 42360), (706, 37560), (939, 28240), (1059, 25040), (1252, 21180), (1412, 18780), (1565, 16944), (1765, 15024), (1878, 14120), (2118, 12520), (2504, 10590), (2824, 9390), (3130, 8472), (3530, 7512), (3756, 7060), (4236, 6260), (4695, 5648), (5008, 5295)]