9256680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2857}}^1$

素因数の和:2880

約数の個数: 80

約数和(自身を含む): 31123620

約数和(自身を除く): 21866940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2857, 3240, 5714, 8571, 11428, 14285, 17142, 22856, 25713, 28570, 34284, 42855, 51426, 57140, 68568, 77139, 85710, 102852, 114280, 128565, 154278, 171420, 205704, 231417, 257130, 308556, 342840, 385695, 462834, 514260, 617112, 771390, 925668, 1028520, 1157085, 1542780, 1851336, 2314170, 3085560, 4628340, 9256680]

約数ペア:

[(1, 9256680), (2, 4628340), (3, 3085560), (4, 2314170), (5, 1851336), (6, 1542780), (8, 1157085), (9, 1028520), (10, 925668), (12, 771390), (15, 617112), (18, 514260), (20, 462834), (24, 385695), (27, 342840), (30, 308556), (36, 257130), (40, 231417), (45, 205704), (54, 171420), (60, 154278), (72, 128565), (81, 114280), (90, 102852), (108, 85710), (120, 77139), (135, 68568), (162, 57140), (180, 51426), (216, 42855), (270, 34284), (324, 28570), (360, 25713), (405, 22856), (540, 17142), (648, 14285), (810, 11428), (1080, 8571), (1620, 5714), (2857, 3240)]