76904340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1281739}}^1$

素因数の和:1281751

約数の個数: 24

約数和(自身を含む): 215332320

約数和(自身を除く): 138427980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1281739, 2563478, 3845217, 5126956, 6408695, 7690434, 12817390, 15380868, 19226085, 25634780, 38452170, 76904340]

約数ペア:

[(1, 76904340), (2, 38452170), (3, 25634780), (4, 19226085), (5, 15380868), (6, 12817390), (10, 7690434), (12, 6408695), (15, 5126956), (20, 3845217), (30, 2563478), (60, 1281739)]