240168684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:667

約数の個数: 96

約数和(自身を含む): 660602880

約数和(自身を除く): 420434196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 127, 141, 188, 254, 282, 329, 381, 479, 508, 564, 658, 762, 889, 958, 987, 1316, 1437, 1524, 1778, 1916, 1974, 2667, 2874, 3353, 3556, 3948, 5334, 5748, 5969, 6706, 10059, 10668, 11938, 13412, 17907, 20118, 22513, 23876, 35814, 40236, 41783, 45026, 60833, 67539, 71628, 83566, 90052, 121666, 125349, 135078, 157591, 167132, 182499, 243332, 250698, 270156, 315182, 364998, 425831, 472773, 501396, 630364, 729996, 851662, 945546, 1277493, 1703324, 1891092, 2554986, 2859151, 5109972, 5718302, 8577453, 11436604, 17154906, 20014057, 34309812, 40028114, 60042171, 80056228, 120084342, 240168684]

約数ペア:

[(1, 240168684), (2, 120084342), (3, 80056228), (4, 60042171), (6, 40028114), (7, 34309812), (12, 20014057), (14, 17154906), (21, 11436604), (28, 8577453), (42, 5718302), (47, 5109972), (84, 2859151), (94, 2554986), (127, 1891092), (141, 1703324), (188, 1277493), (254, 945546), (282, 851662), (329, 729996), (381, 630364), (479, 501396), (508, 472773), (564, 425831), (658, 364998), (762, 315182), (889, 270156), (958, 250698), (987, 243332), (1316, 182499), (1437, 167132), (1524, 157591), (1778, 135078), (1916, 125349), (1974, 121666), (2667, 90052), (2874, 83566), (3353, 71628), (3556, 67539), (3948, 60833), (5334, 45026), (5748, 41783), (5969, 40236), (6706, 35814), (10059, 23876), (10668, 22513), (11938, 20118), (13412, 17907)]