47379960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131611}}^1$

素因数の和:131628

約数の個数: 48

約数和(自身を含む): 153986040

約数和(自身を除く): 106606080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 131611, 263222, 394833, 526444, 658055, 789666, 1052888, 1184499, 1316110, 1579332, 1974165, 2368998, 2632220, 3158664, 3948330, 4737996, 5264440, 5922495, 7896660, 9475992, 11844990, 15793320, 23689980, 47379960]

約数ペア:

[(1, 47379960), (2, 23689980), (3, 15793320), (4, 11844990), (5, 9475992), (6, 7896660), (8, 5922495), (9, 5264440), (10, 4737996), (12, 3948330), (15, 3158664), (18, 2632220), (20, 2368998), (24, 1974165), (30, 1579332), (36, 1316110), (40, 1184499), (45, 1052888), (60, 789666), (72, 658055), (90, 526444), (120, 394833), (180, 263222), (360, 131611)]