162388920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1353241}}^1$

素因数の和:1353255

約数の個数: 32

約数和(自身を含む): 487167120

約数和(自身を除く): 324778200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1353241, 2706482, 4059723, 5412964, 6766205, 8119446, 10825928, 13532410, 16238892, 20298615, 27064820, 32477784, 40597230, 54129640, 81194460, 162388920]

約数ペア:

[(1, 162388920), (2, 81194460), (3, 54129640), (4, 40597230), (5, 32477784), (6, 27064820), (8, 20298615), (10, 16238892), (12, 13532410), (15, 10825928), (20, 8119446), (24, 6766205), (30, 5412964), (40, 4059723), (60, 2706482), (120, 1353241)]