131832780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{95531}}^1$

素因数の和:95566

約数の個数: 48

約数和(自身を含む): 385185024

約数和(自身を除く): 253352244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 95531, 191062, 286593, 382124, 477655, 573186, 955310, 1146372, 1432965, 1910620, 2197213, 2865930, 4394426, 5731860, 6591639, 8788852, 10986065, 13183278, 21972130, 26366556, 32958195, 43944260, 65916390, 131832780]

約数ペア:

[(1, 131832780), (2, 65916390), (3, 43944260), (4, 32958195), (5, 26366556), (6, 21972130), (10, 13183278), (12, 10986065), (15, 8788852), (20, 6591639), (23, 5731860), (30, 4394426), (46, 2865930), (60, 2197213), (69, 1910620), (92, 1432965), (115, 1146372), (138, 955310), (230, 573186), (276, 477655), (345, 382124), (460, 286593), (690, 191062), (1380, 95531)]