955141240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{45139}}^1$

素因数の和:45196

約数の個数: 48

約数和(自身を含む): 2246617800

約数和(自身を除く): 1291476560

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 21160, 45139, 90278, 180556, 225695, 361112, 451390, 902780, 1038197, 1805560, 2076394, 4152788, 5190985, 8305576, 10381970, 20763940, 23878531, 41527880, 47757062, 95514124, 119392655, 191028248, 238785310, 477570620, 955141240]

約数ペア:

[(1, 955141240), (2, 477570620), (4, 238785310), (5, 191028248), (8, 119392655), (10, 95514124), (20, 47757062), (23, 41527880), (40, 23878531), (46, 20763940), (92, 10381970), (115, 8305576), (184, 5190985), (230, 4152788), (460, 2076394), (529, 1805560), (920, 1038197), (1058, 902780), (2116, 451390), (2645, 361112), (4232, 225695), (5290, 180556), (10580, 90278), (21160, 45139)]