83527160

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13829}}^1$

素因数の和:13991

約数の個数: 32

約数和(自身を含む): 189194400

約数和(自身を除く): 105667240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 13829, 27658, 55316, 69145, 110632, 138290, 276580, 553160, 2088179, 4176358, 8352716, 10440895, 16705432, 20881790, 41763580, 83527160]

約数ペア:

[(1, 83527160), (2, 41763580), (4, 20881790), (5, 16705432), (8, 10440895), (10, 8352716), (20, 4176358), (40, 2088179), (151, 553160), (302, 276580), (604, 138290), (755, 110632), (1208, 69145), (1510, 55316), (3020, 27658), (6040, 13829)]