70182720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8123}}^1$

素因数の和:8149

約数の個数: 112

約数和(自身を含む): 247619520

約数和(自身を除く): 177436800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8123, 8640, 16246, 24369, 32492, 40615, 48738, 64984, 73107, 81230, 97476, 121845, 129968, 146214, 162460, 194952, 219321, 243690, 259936, 292428, 324920, 365535, 389904, 438642, 487380, 519872, 584856, 649840, 731070, 779808, 877284, 974760, 1096605, 1169712, 1299680, 1462140, 1559616, 1754568, 1949520, 2193210, 2339424, 2599360, 2924280, 3509136, 3899040, 4386420, 4678848, 5848560, 7018272, 7798080, 8772840, 11697120, 14036544, 17545680, 23394240, 35091360, 70182720]

約数ペア:

[(1, 70182720), (2, 35091360), (3, 23394240), (4, 17545680), (5, 14036544), (6, 11697120), (8, 8772840), (9, 7798080), (10, 7018272), (12, 5848560), (15, 4678848), (16, 4386420), (18, 3899040), (20, 3509136), (24, 2924280), (27, 2599360), (30, 2339424), (32, 2193210), (36, 1949520), (40, 1754568), (45, 1559616), (48, 1462140), (54, 1299680), (60, 1169712), (64, 1096605), (72, 974760), (80, 877284), (90, 779808), (96, 731070), (108, 649840), (120, 584856), (135, 519872), (144, 487380), (160, 438642), (180, 389904), (192, 365535), (216, 324920), (240, 292428), (270, 259936), (288, 243690), (320, 219321), (360, 194952), (432, 162460), (480, 146214), (540, 129968), (576, 121845), (720, 97476), (864, 81230), (960, 73107), (1080, 64984), (1440, 48738), (1728, 40615), (2160, 32492), (2880, 24369), (4320, 16246), (8123, 8640)]