45417120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1931}}^1$

素因数の和:1963

約数の個数: 144

約数和(自身を含む): 166507488

約数和(自身を除く): 121090368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1931, 1960, 2352, 2940, 3360, 3862, 3920, 4704, 5793, 5880, 7724, 7840, 9655, 11586, 11760, 13517, 15448, 19310, 23172, 23520, 27034, 28965, 30896, 38620, 40551, 46344, 54068, 57930, 61792, 67585, 77240, 81102, 92688, 94619, 108136, 115860, 135170, 154480, 162204, 185376, 189238, 202755, 216272, 231720, 270340, 283857, 308960, 324408, 378476, 405510, 432544, 463440, 473095, 540680, 567714, 648816, 756952, 811020, 926880, 946190, 1081360, 1135428, 1297632, 1419285, 1513904, 1622040, 1892380, 2162720, 2270856, 2838570, 3027808, 3244080, 3784760, 4541712, 5677140, 6488160, 7569520, 9083424, 11354280, 15139040, 22708560, 45417120]

約数ペア:

[(1, 45417120), (2, 22708560), (3, 15139040), (4, 11354280), (5, 9083424), (6, 7569520), (7, 6488160), (8, 5677140), (10, 4541712), (12, 3784760), (14, 3244080), (15, 3027808), (16, 2838570), (20, 2270856), (21, 2162720), (24, 1892380), (28, 1622040), (30, 1513904), (32, 1419285), (35, 1297632), (40, 1135428), (42, 1081360), (48, 946190), (49, 926880), (56, 811020), (60, 756952), (70, 648816), (80, 567714), (84, 540680), (96, 473095), (98, 463440), (105, 432544), (112, 405510), (120, 378476), (140, 324408), (147, 308960), (160, 283857), (168, 270340), (196, 231720), (210, 216272), (224, 202755), (240, 189238), (245, 185376), (280, 162204), (294, 154480), (336, 135170), (392, 115860), (420, 108136), (480, 94619), (490, 92688), (560, 81102), (588, 77240), (672, 67585), (735, 61792), (784, 57930), (840, 54068), (980, 46344), (1120, 40551), (1176, 38620), (1470, 30896), (1568, 28965), (1680, 27034), (1931, 23520), (1960, 23172), (2352, 19310), (2940, 15448), (3360, 13517), (3862, 11760), (3920, 11586), (4704, 9655), (5793, 7840), (5880, 7724)]