91367580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80147}}^1$

素因数の和:80178

約数の個数: 48

約数和(自身を含む): 269297280

約数和(自身を除く): 177929700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 80147, 160294, 240441, 320588, 400735, 480882, 801470, 961764, 1202205, 1522793, 1602940, 2404410, 3045586, 4568379, 4808820, 6091172, 7613965, 9136758, 15227930, 18273516, 22841895, 30455860, 45683790, 91367580]

約数ペア:

[(1, 91367580), (2, 45683790), (3, 30455860), (4, 22841895), (5, 18273516), (6, 15227930), (10, 9136758), (12, 7613965), (15, 6091172), (19, 4808820), (20, 4568379), (30, 3045586), (38, 2404410), (57, 1602940), (60, 1522793), (76, 1202205), (95, 961764), (114, 801470), (190, 480882), (228, 400735), (285, 320588), (380, 240441), (570, 160294), (1140, 80147)]