45487920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11149}}^1$

素因数の和:11182

約数の個数: 80

約数和(自身を含む): 149320800

約数和(自身を除く): 103832880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 11149, 22298, 33447, 44596, 55745, 66894, 89192, 111490, 133788, 167235, 178384, 189533, 222980, 267576, 334470, 379066, 445960, 535152, 568599, 668940, 758132, 891920, 947665, 1137198, 1337880, 1516264, 1895330, 2274396, 2675760, 2842995, 3032528, 3790660, 4548792, 5685990, 7581320, 9097584, 11371980, 15162640, 22743960, 45487920]

約数ペア:

[(1, 45487920), (2, 22743960), (3, 15162640), (4, 11371980), (5, 9097584), (6, 7581320), (8, 5685990), (10, 4548792), (12, 3790660), (15, 3032528), (16, 2842995), (17, 2675760), (20, 2274396), (24, 1895330), (30, 1516264), (34, 1337880), (40, 1137198), (48, 947665), (51, 891920), (60, 758132), (68, 668940), (80, 568599), (85, 535152), (102, 445960), (120, 379066), (136, 334470), (170, 267576), (204, 222980), (240, 189533), (255, 178384), (272, 167235), (340, 133788), (408, 111490), (510, 89192), (680, 66894), (816, 55745), (1020, 44596), (1360, 33447), (2040, 22298), (4080, 11149)]