143156975340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2385949589}}^1$

素因数の和:2385949601

約数の個数: 24

約数和(自身を含む): 400839531120

約数和(自身を除く): 257682555780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2385949589, 4771899178, 7157848767, 9543798356, 11929747945, 14315697534, 23859495890, 28631395068, 35789243835, 47718991780, 71578487670, 143156975340]

約数ペア:

[(1, 143156975340), (2, 71578487670), (3, 47718991780), (4, 35789243835), (5, 28631395068), (6, 23859495890), (10, 14315697534), (12, 11929747945), (15, 9543798356), (20, 7157848767), (30, 4771899178), (60, 2385949589)]