151777160

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71593}}^1$

素因数の和:71657

約数の個数: 32

約数和(自身を含む): 347946840

約数和(自身を除く): 196169680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 71593, 143186, 286372, 357965, 572744, 715930, 1431860, 2863720, 3794429, 7588858, 15177716, 18972145, 30355432, 37944290, 75888580, 151777160]

約数ペア:

[(1, 151777160), (2, 75888580), (4, 37944290), (5, 30355432), (8, 18972145), (10, 15177716), (20, 7588858), (40, 3794429), (53, 2863720), (106, 1431860), (212, 715930), (265, 572744), (424, 357965), (530, 286372), (1060, 143186), (2120, 71593)]