142270680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1185589}}^1$

素因数の和:1185603

約数の個数: 32

約数和(自身を含む): 426812400

約数和(自身を除く): 284541720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1185589, 2371178, 3556767, 4742356, 5927945, 7113534, 9484712, 11855890, 14227068, 17783835, 23711780, 28454136, 35567670, 47423560, 71135340, 142270680]

約数ペア:

[(1, 142270680), (2, 71135340), (3, 47423560), (4, 35567670), (5, 28454136), (6, 23711780), (8, 17783835), (10, 14227068), (12, 11855890), (15, 9484712), (20, 7113534), (24, 5927945), (30, 4742356), (40, 3556767), (60, 2371178), (120, 1185589)]