84574260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{156619}}^1$

素因数の和:156637

約数の個数: 48

約数和(自身を含む): 263121600

約数和(自身を除く): 178547340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 156619, 313238, 469857, 626476, 783095, 939714, 1409571, 1566190, 1879428, 2349285, 2819142, 3132380, 4228713, 4698570, 5638284, 7047855, 8457426, 9397140, 14095710, 16914852, 21143565, 28191420, 42287130, 84574260]

約数ペア:

[(1, 84574260), (2, 42287130), (3, 28191420), (4, 21143565), (5, 16914852), (6, 14095710), (9, 9397140), (10, 8457426), (12, 7047855), (15, 5638284), (18, 4698570), (20, 4228713), (27, 3132380), (30, 2819142), (36, 2349285), (45, 1879428), (54, 1566190), (60, 1409571), (90, 939714), (108, 783095), (135, 626476), (180, 469857), (270, 313238), (540, 156619)]