40331280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15277}}^1$

素因数の和:15304

約数の個数: 80

約数和(自身を含む): 136401984

約数和(自身を除く): 96070704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 15277, 30554, 45831, 61108, 76385, 91662, 122216, 152770, 168047, 183324, 229155, 244432, 305540, 336094, 366648, 458310, 504141, 611080, 672188, 733296, 840235, 916620, 1008282, 1222160, 1344376, 1680470, 1833240, 2016564, 2520705, 2688752, 3360940, 3666480, 4033128, 5041410, 6721880, 8066256, 10082820, 13443760, 20165640, 40331280]

約数ペア:

[(1, 40331280), (2, 20165640), (3, 13443760), (4, 10082820), (5, 8066256), (6, 6721880), (8, 5041410), (10, 4033128), (11, 3666480), (12, 3360940), (15, 2688752), (16, 2520705), (20, 2016564), (22, 1833240), (24, 1680470), (30, 1344376), (33, 1222160), (40, 1008282), (44, 916620), (48, 840235), (55, 733296), (60, 672188), (66, 611080), (80, 504141), (88, 458310), (110, 366648), (120, 336094), (132, 305540), (165, 244432), (176, 229155), (220, 183324), (240, 168047), (264, 152770), (330, 122216), (440, 91662), (528, 76385), (660, 61108), (880, 45831), (1320, 30554), (2640, 15277)]