1260098160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5250409}}^1$

素因数の和:5250425

約数の個数: 40

約数和(自身を含む): 3906305040

約数和(自身を除く): 2646206880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5250409, 10500818, 15751227, 21001636, 26252045, 31502454, 42003272, 52504090, 63004908, 78756135, 84006544, 105008180, 126009816, 157512270, 210016360, 252019632, 315024540, 420032720, 630049080, 1260098160]

約数ペア:

[(1, 1260098160), (2, 630049080), (3, 420032720), (4, 315024540), (5, 252019632), (6, 210016360), (8, 157512270), (10, 126009816), (12, 105008180), (15, 84006544), (16, 78756135), (20, 63004908), (24, 52504090), (30, 42003272), (40, 31502454), (48, 26252045), (60, 21001636), (80, 15751227), (120, 10500818), (240, 5250409)]