1098840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{9157}}^1$

素因数の和:9171

約数の個数: 32

約数和(自身を含む): 3296880

約数和(自身を除く): 2198040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 9157, 18314, 27471, 36628, 45785, 54942, 73256, 91570, 109884, 137355, 183140, 219768, 274710, 366280, 549420, 1098840]

約数ペア:

[(1, 1098840), (2, 549420), (3, 366280), (4, 274710), (5, 219768), (6, 183140), (8, 137355), (10, 109884), (12, 91570), (15, 73256), (20, 54942), (24, 45785), (30, 36628), (40, 27471), (60, 18314), (120, 9157)]