120885516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1875

約数の個数: 72

約数和(自身を含む): 322882560

約数和(自身を除く): 201997044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 747, 828, 996, 1494, 1759, 1909, 2988, 3518, 3818, 5277, 5727, 7036, 7636, 10554, 11454, 15831, 17181, 21108, 22908, 31662, 34362, 40457, 63324, 68724, 80914, 121371, 145997, 161828, 242742, 291994, 364113, 437991, 485484, 583988, 728226, 875982, 1313973, 1456452, 1751964, 2627946, 3357931, 5255892, 6715862, 10073793, 13431724, 20147586, 30221379, 40295172, 60442758, 120885516]

約数ペア:

[(1, 120885516), (2, 60442758), (3, 40295172), (4, 30221379), (6, 20147586), (9, 13431724), (12, 10073793), (18, 6715862), (23, 5255892), (36, 3357931), (46, 2627946), (69, 1751964), (83, 1456452), (92, 1313973), (138, 875982), (166, 728226), (207, 583988), (249, 485484), (276, 437991), (332, 364113), (414, 291994), (498, 242742), (747, 161828), (828, 145997), (996, 121371), (1494, 80914), (1759, 68724), (1909, 63324), (2988, 40457), (3518, 34362), (3818, 31662), (5277, 22908), (5727, 21108), (7036, 17181), (7636, 15831), (10554, 11454)]