2030547240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5640409}}^1$

素因数の和:5640426

約数の個数: 48

約数和(自身を含む): 6599279700

約数和(自身を除く): 4568732460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5640409, 11280818, 16921227, 22561636, 28202045, 33842454, 45123272, 50763681, 56404090, 67684908, 84606135, 101527362, 112808180, 135369816, 169212270, 203054724, 225616360, 253818405, 338424540, 406109448, 507636810, 676849080, 1015273620, 2030547240]

約数ペア:

[(1, 2030547240), (2, 1015273620), (3, 676849080), (4, 507636810), (5, 406109448), (6, 338424540), (8, 253818405), (9, 225616360), (10, 203054724), (12, 169212270), (15, 135369816), (18, 112808180), (20, 101527362), (24, 84606135), (30, 67684908), (36, 56404090), (40, 50763681), (45, 45123272), (60, 33842454), (72, 28202045), (90, 22561636), (120, 16921227), (180, 11280818), (360, 5640409)]