163696920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1364141}}^1$

素因数の和:1364155

約数の個数: 32

約数和(自身を含む): 491091120

約数和(自身を除く): 327394200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1364141, 2728282, 4092423, 5456564, 6820705, 8184846, 10913128, 13641410, 16369692, 20462115, 27282820, 32739384, 40924230, 54565640, 81848460, 163696920]

約数ペア:

[(1, 163696920), (2, 81848460), (3, 54565640), (4, 40924230), (5, 32739384), (6, 27282820), (8, 20462115), (10, 16369692), (12, 13641410), (15, 10913128), (20, 8184846), (24, 6820705), (30, 5456564), (40, 4092423), (60, 2728282), (120, 1364141)]