7380840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61507}}^1$

素因数の和:61521

約数の個数: 32

約数和(自身を含む): 22142880

約数和(自身を除く): 14762040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 61507, 123014, 184521, 246028, 307535, 369042, 492056, 615070, 738084, 922605, 1230140, 1476168, 1845210, 2460280, 3690420, 7380840]

約数ペア:

[(1, 7380840), (2, 3690420), (3, 2460280), (4, 1845210), (5, 1476168), (6, 1230140), (8, 922605), (10, 738084), (12, 615070), (15, 492056), (20, 369042), (24, 307535), (30, 246028), (40, 184521), (60, 123014), (120, 61507)]