7996860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 25401600

約数和(自身を除く): 17404740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 251, 270, 295, 354, 502, 531, 540, 590, 708, 753, 885, 1004, 1062, 1180, 1255, 1506, 1593, 1770, 2124, 2259, 2510, 2655, 3012, 3186, 3540, 3765, 4518, 5020, 5310, 6372, 6777, 7530, 7965, 9036, 10620, 11295, 13554, 14809, 15060, 15930, 22590, 27108, 29618, 31860, 33885, 44427, 45180, 59236, 67770, 74045, 88854, 133281, 135540, 148090, 177708, 222135, 266562, 296180, 399843, 444270, 533124, 666405, 799686, 888540, 1332810, 1599372, 1999215, 2665620, 3998430, 7996860]

約数ペア:

[(1, 7996860), (2, 3998430), (3, 2665620), (4, 1999215), (5, 1599372), (6, 1332810), (9, 888540), (10, 799686), (12, 666405), (15, 533124), (18, 444270), (20, 399843), (27, 296180), (30, 266562), (36, 222135), (45, 177708), (54, 148090), (59, 135540), (60, 133281), (90, 88854), (108, 74045), (118, 67770), (135, 59236), (177, 45180), (180, 44427), (236, 33885), (251, 31860), (270, 29618), (295, 27108), (354, 22590), (502, 15930), (531, 15060), (540, 14809), (590, 13554), (708, 11295), (753, 10620), (885, 9036), (1004, 7965), (1062, 7530), (1180, 6777), (1255, 6372), (1506, 5310), (1593, 5020), (1770, 4518), (2124, 3765), (2259, 3540), (2510, 3186), (2655, 3012)]