42594840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 139417200

約数和(自身を除く): 96822360

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, 179, 180, 358, 360, 537, 661, 716, 895, 1074, 1322, 1432, 1611, 1790, 1983, 2148, 2644, 2685, 3222, 3305, 3580, 3966, 4296, 5288, 5370, 5949, 6444, 6610, 7160, 7932, 8055, 9915, 10740, 11898, 12888, 13220, 15864, 16110, 19830, 21480, 23796, 26440, 29745, 32220, 39660, 47592, 59490, 64440, 79320, 118319, 118980, 236638, 237960, 354957, 473276, 591595, 709914, 946552, 1064871, 1183190, 1419828, 1774785, 2129742, 2366380, 2839656, 3549570, 4259484, 4732760, 5324355, 7099140, 8518968, 10648710, 14198280, 21297420, 42594840]

約数ペア:

[(1, 42594840), (2, 21297420), (3, 14198280), (4, 10648710), (5, 8518968), (6, 7099140), (8, 5324355), (9, 4732760), (10, 4259484), (12, 3549570), (15, 2839656), (18, 2366380), (20, 2129742), (24, 1774785), (30, 1419828), (36, 1183190), (40, 1064871), (45, 946552), (60, 709914), (72, 591595), (90, 473276), (120, 354957), (179, 237960), (180, 236638), (358, 118980), (360, 118319), (537, 79320), (661, 64440), (716, 59490), (895, 47592), (1074, 39660), (1322, 32220), (1432, 29745), (1611, 26440), (1790, 23796), (1983, 21480), (2148, 19830), (2644, 16110), (2685, 15864), (3222, 13220), (3305, 12888), (3580, 11898), (3966, 10740), (4296, 9915), (5288, 8055), (5370, 7932), (5949, 7160), (6444, 6610)]