27013040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 67013568

約数和(自身を除く): 40000528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 230, 265, 277, 368, 424, 460, 530, 554, 848, 920, 1060, 1108, 1219, 1385, 1840, 2120, 2216, 2438, 2770, 4240, 4432, 4876, 5540, 6095, 6371, 9752, 11080, 12190, 12742, 14681, 19504, 22160, 24380, 25484, 29362, 31855, 48760, 50968, 58724, 63710, 73405, 97520, 101936, 117448, 127420, 146810, 234896, 254840, 293620, 337663, 509680, 587240, 675326, 1174480, 1350652, 1688315, 2701304, 3376630, 5402608, 6753260, 13506520, 27013040]

約数ペア:

[(1, 27013040), (2, 13506520), (4, 6753260), (5, 5402608), (8, 3376630), (10, 2701304), (16, 1688315), (20, 1350652), (23, 1174480), (40, 675326), (46, 587240), (53, 509680), (80, 337663), (92, 293620), (106, 254840), (115, 234896), (184, 146810), (212, 127420), (230, 117448), (265, 101936), (277, 97520), (368, 73405), (424, 63710), (460, 58724), (530, 50968), (554, 48760), (848, 31855), (920, 29362), (1060, 25484), (1108, 24380), (1219, 22160), (1385, 19504), (1840, 14681), (2120, 12742), (2216, 12190), (2438, 11080), (2770, 9752), (4240, 6371), (4432, 6095), (4876, 5540)]