48858840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135719}}^1$

素因数の和:135736

約数の個数: 48

約数和(自身を含む): 158792400

約数和(自身を除く): 109933560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 135719, 271438, 407157, 542876, 678595, 814314, 1085752, 1221471, 1357190, 1628628, 2035785, 2442942, 2714380, 3257256, 4071570, 4885884, 5428760, 6107355, 8143140, 9771768, 12214710, 16286280, 24429420, 48858840]

約数ペア:

[(1, 48858840), (2, 24429420), (3, 16286280), (4, 12214710), (5, 9771768), (6, 8143140), (8, 6107355), (9, 5428760), (10, 4885884), (12, 4071570), (15, 3257256), (18, 2714380), (20, 2442942), (24, 2035785), (30, 1628628), (36, 1357190), (40, 1221471), (45, 1085752), (60, 814314), (72, 678595), (90, 542876), (120, 407157), (180, 271438), (360, 135719)]