117247920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1069}}^1$

素因数の和:1542

約数の個数: 80

約数和(自身を含む): 364604640

約数和(自身を除く): 247356720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 914, 1069, 1371, 1828, 2138, 2285, 2742, 3207, 3656, 4276, 4570, 5345, 5484, 6414, 6855, 7312, 8552, 9140, 10690, 10968, 12828, 13710, 16035, 17104, 18280, 21380, 21936, 25656, 27420, 32070, 36560, 42760, 51312, 54840, 64140, 85520, 109680, 128280, 256560, 488533, 977066, 1465599, 1954132, 2442665, 2931198, 3908264, 4885330, 5862396, 7327995, 7816528, 9770660, 11724792, 14655990, 19541320, 23449584, 29311980, 39082640, 58623960, 117247920]

約数ペア:

[(1, 117247920), (2, 58623960), (3, 39082640), (4, 29311980), (5, 23449584), (6, 19541320), (8, 14655990), (10, 11724792), (12, 9770660), (15, 7816528), (16, 7327995), (20, 5862396), (24, 4885330), (30, 3908264), (40, 2931198), (48, 2442665), (60, 1954132), (80, 1465599), (120, 977066), (240, 488533), (457, 256560), (914, 128280), (1069, 109680), (1371, 85520), (1828, 64140), (2138, 54840), (2285, 51312), (2742, 42760), (3207, 36560), (3656, 32070), (4276, 27420), (4570, 25656), (5345, 21936), (5484, 21380), (6414, 18280), (6855, 17104), (7312, 16035), (8552, 13710), (9140, 12828), (10690, 10968)]