124369620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121931}}^1$

素因数の和:121960

約数の個数: 48

約数和(自身を含む): 368722368

約数和(自身を除く): 244352748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 121931, 243862, 365793, 487724, 609655, 731586, 1219310, 1463172, 1828965, 2072827, 2438620, 3657930, 4145654, 6218481, 7315860, 8291308, 10364135, 12436962, 20728270, 24873924, 31092405, 41456540, 62184810, 124369620]

約数ペア:

[(1, 124369620), (2, 62184810), (3, 41456540), (4, 31092405), (5, 24873924), (6, 20728270), (10, 12436962), (12, 10364135), (15, 8291308), (17, 7315860), (20, 6218481), (30, 4145654), (34, 3657930), (51, 2438620), (60, 2072827), (68, 1828965), (85, 1463172), (102, 1219310), (170, 731586), (204, 609655), (255, 487724), (340, 365793), (510, 243862), (1020, 121931)]