47644920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132347}}^1$

素因数の和:132364

約数の個数: 48

約数和(自身を含む): 154847160

約数和(自身を除く): 107202240

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, 132347, 264694, 397041, 529388, 661735, 794082, 1058776, 1191123, 1323470, 1588164, 1985205, 2382246, 2646940, 3176328, 3970410, 4764492, 5293880, 5955615, 7940820, 9528984, 11911230, 15881640, 23822460, 47644920]

約数ペア:

[(1, 47644920), (2, 23822460), (3, 15881640), (4, 11911230), (5, 9528984), (6, 7940820), (8, 5955615), (9, 5293880), (10, 4764492), (12, 3970410), (15, 3176328), (18, 2646940), (20, 2382246), (24, 1985205), (30, 1588164), (36, 1323470), (40, 1191123), (45, 1058776), (60, 794082), (72, 661735), (90, 529388), (120, 397041), (180, 264694), (360, 132347)]