25458240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1196

約数の個数: 112

約数和(自身を含む): 84417408

約数和(自身を除く): 58959168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1153, 1380, 1472, 1840, 2208, 2306, 2760, 3459, 3680, 4416, 4612, 5520, 5765, 6918, 7360, 9224, 11040, 11530, 13836, 17295, 18448, 22080, 23060, 26519, 27672, 34590, 36896, 46120, 53038, 55344, 69180, 73792, 79557, 92240, 106076, 110688, 132595, 138360, 159114, 184480, 212152, 221376, 265190, 276720, 318228, 368960, 397785, 424304, 530380, 553440, 636456, 795570, 848608, 1060760, 1106880, 1272912, 1591140, 1697216, 2121520, 2545824, 3182280, 4243040, 5091648, 6364560, 8486080, 12729120, 25458240]

約数ペア:

[(1, 25458240), (2, 12729120), (3, 8486080), (4, 6364560), (5, 5091648), (6, 4243040), (8, 3182280), (10, 2545824), (12, 2121520), (15, 1697216), (16, 1591140), (20, 1272912), (23, 1106880), (24, 1060760), (30, 848608), (32, 795570), (40, 636456), (46, 553440), (48, 530380), (60, 424304), (64, 397785), (69, 368960), (80, 318228), (92, 276720), (96, 265190), (115, 221376), (120, 212152), (138, 184480), (160, 159114), (184, 138360), (192, 132595), (230, 110688), (240, 106076), (276, 92240), (320, 79557), (345, 73792), (368, 69180), (460, 55344), (480, 53038), (552, 46120), (690, 36896), (736, 34590), (920, 27672), (960, 26519), (1104, 23060), (1153, 22080), (1380, 18448), (1472, 17295), (1840, 13836), (2208, 11530), (2306, 11040), (2760, 9224), (3459, 7360), (3680, 6918), (4416, 5765), (4612, 5520)]