156724254840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1306035457}}^1$

素因数の和:1306035471

約数の個数: 32

約数和(自身を含む): 470172764880

約数和(自身を除く): 313448510040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1306035457, 2612070914, 3918106371, 5224141828, 6530177285, 7836212742, 10448283656, 13060354570, 15672425484, 19590531855, 26120709140, 31344850968, 39181063710, 52241418280, 78362127420, 156724254840]

約数ペア:

[(1, 156724254840), (2, 78362127420), (3, 52241418280), (4, 39181063710), (5, 31344850968), (6, 26120709140), (8, 19590531855), (10, 15672425484), (12, 13060354570), (15, 10448283656), (20, 7836212742), (24, 6530177285), (30, 5224141828), (40, 3918106371), (60, 2612070914), (120, 1306035457)]