8048280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 24675840

約数和(自身を除く): 16627560

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, 1427, 1880, 2820, 2854, 4281, 5640, 5708, 7135, 8562, 11416, 14270, 17124, 21405, 28540, 34248, 42810, 57080, 67069, 85620, 134138, 171240, 201207, 268276, 335345, 402414, 536552, 670690, 804828, 1006035, 1341380, 1609656, 2012070, 2682760, 4024140, 8048280]

約数ペア:

[(1, 8048280), (2, 4024140), (3, 2682760), (4, 2012070), (5, 1609656), (6, 1341380), (8, 1006035), (10, 804828), (12, 670690), (15, 536552), (20, 402414), (24, 335345), (30, 268276), (40, 201207), (47, 171240), (60, 134138), (94, 85620), (120, 67069), (141, 57080), (188, 42810), (235, 34248), (282, 28540), (376, 21405), (470, 17124), (564, 14270), (705, 11416), (940, 8562), (1128, 7135), (1410, 5708), (1427, 5640), (1880, 4281), (2820, 2854)]