120451428

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 328648320

約数和(自身を除く): 208196892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 43, 54, 74, 86, 108, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 701, 774, 999, 1161, 1332, 1402, 1548, 1591, 1998, 2103, 2322, 2804, 3182, 3996, 4206, 4644, 4773, 6309, 6364, 8412, 9546, 12618, 14319, 18927, 19092, 25236, 25937, 28638, 30143, 37854, 42957, 51874, 57276, 60286, 75708, 77811, 85914, 90429, 103748, 120572, 155622, 171828, 180858, 233433, 271287, 311244, 361716, 466866, 542574, 700299, 813861, 933732, 1085148, 1115291, 1400598, 1627722, 2230582, 2801196, 3255444, 3345873, 4461164, 6691746, 10037619, 13383492, 20075238, 30112857, 40150476, 60225714, 120451428]

約数ペア:

[(1, 120451428), (2, 60225714), (3, 40150476), (4, 30112857), (6, 20075238), (9, 13383492), (12, 10037619), (18, 6691746), (27, 4461164), (36, 3345873), (37, 3255444), (43, 2801196), (54, 2230582), (74, 1627722), (86, 1400598), (108, 1115291), (111, 1085148), (129, 933732), (148, 813861), (172, 700299), (222, 542574), (258, 466866), (333, 361716), (387, 311244), (444, 271287), (516, 233433), (666, 180858), (701, 171828), (774, 155622), (999, 120572), (1161, 103748), (1332, 90429), (1402, 85914), (1548, 77811), (1591, 75708), (1998, 60286), (2103, 57276), (2322, 51874), (2804, 42957), (3182, 37854), (3996, 30143), (4206, 28638), (4644, 25937), (4773, 25236), (6309, 19092), (6364, 18927), (8412, 14319), (9546, 12618)]