90563940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167711}}^1$

素因数の和:167729

約数の個数: 48

約数和(自身を含む): 281756160

約数和(自身を除く): 191192220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 167711, 335422, 503133, 670844, 838555, 1006266, 1509399, 1677110, 2012532, 2515665, 3018798, 3354220, 4528197, 5031330, 6037596, 7546995, 9056394, 10062660, 15093990, 18112788, 22640985, 30187980, 45281970, 90563940]

約数ペア:

[(1, 90563940), (2, 45281970), (3, 30187980), (4, 22640985), (5, 18112788), (6, 15093990), (9, 10062660), (10, 9056394), (12, 7546995), (15, 6037596), (18, 5031330), (20, 4528197), (27, 3354220), (30, 3018798), (36, 2515665), (45, 2012532), (54, 1677110), (60, 1509399), (90, 1006266), (108, 838555), (135, 670844), (180, 503133), (270, 335422), (540, 167711)]