75186840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13331}}^1$

素因数の和:13392

約数の個数: 64

約数和(自身を含む): 230376960

約数和(自身を除く): 155190120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 13331, 26662, 39993, 53324, 66655, 79986, 106648, 133310, 159972, 199965, 266620, 319944, 399930, 533240, 626557, 799860, 1253114, 1599720, 1879671, 2506228, 3132785, 3759342, 5012456, 6265570, 7518684, 9398355, 12531140, 15037368, 18796710, 25062280, 37593420, 75186840]

約数ペア:

[(1, 75186840), (2, 37593420), (3, 25062280), (4, 18796710), (5, 15037368), (6, 12531140), (8, 9398355), (10, 7518684), (12, 6265570), (15, 5012456), (20, 3759342), (24, 3132785), (30, 2506228), (40, 1879671), (47, 1599720), (60, 1253114), (94, 799860), (120, 626557), (141, 533240), (188, 399930), (235, 319944), (282, 266620), (376, 199965), (470, 159972), (564, 133310), (705, 106648), (940, 79986), (1128, 66655), (1410, 53324), (1880, 39993), (2820, 26662), (5640, 13331)]