747430680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6228589}}^1$

素因数の和:6228603

約数の個数: 32

約数和(自身を含む): 2242292400

約数和(自身を除く): 1494861720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6228589, 12457178, 18685767, 24914356, 31142945, 37371534, 49828712, 62285890, 74743068, 93428835, 124571780, 149486136, 186857670, 249143560, 373715340, 747430680]

約数ペア:

[(1, 747430680), (2, 373715340), (3, 249143560), (4, 186857670), (5, 149486136), (6, 124571780), (8, 93428835), (10, 74743068), (12, 62285890), (15, 49828712), (20, 37371534), (24, 31142945), (30, 24914356), (40, 18685767), (60, 12457178), (120, 6228589)]