140907240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2857}}^1$

素因数の和:3011

約数の個数: 96

約数和(自身を含む): 461452680

約数和(自身を除く): 320545440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 2055, 2466, 2740, 2857, 3288, 4110, 4932, 5480, 5714, 6165, 8220, 8571, 9864, 11428, 12330, 14285, 16440, 17142, 22856, 24660, 25713, 28570, 34284, 42855, 49320, 51426, 57140, 68568, 85710, 102852, 114280, 128565, 171420, 205704, 257130, 342840, 391409, 514260, 782818, 1028520, 1174227, 1565636, 1957045, 2348454, 3131272, 3522681, 3914090, 4696908, 5871135, 7045362, 7828180, 9393816, 11742270, 14090724, 15656360, 17613405, 23484540, 28181448, 35226810, 46969080, 70453620, 140907240]

約数ペア:

[(1, 140907240), (2, 70453620), (3, 46969080), (4, 35226810), (5, 28181448), (6, 23484540), (8, 17613405), (9, 15656360), (10, 14090724), (12, 11742270), (15, 9393816), (18, 7828180), (20, 7045362), (24, 5871135), (30, 4696908), (36, 3914090), (40, 3522681), (45, 3131272), (60, 2348454), (72, 1957045), (90, 1565636), (120, 1174227), (137, 1028520), (180, 782818), (274, 514260), (360, 391409), (411, 342840), (548, 257130), (685, 205704), (822, 171420), (1096, 128565), (1233, 114280), (1370, 102852), (1644, 85710), (2055, 68568), (2466, 57140), (2740, 51426), (2857, 49320), (3288, 42855), (4110, 34284), (4932, 28570), (5480, 25713), (5714, 24660), (6165, 22856), (8220, 17142), (8571, 16440), (9864, 14285), (11428, 12330)]