83490560

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3473

約数の個数: 72

約数和(自身を含む): 210572880

約数和(自身を除く): 127082320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 3433, 4864, 6080, 6866, 12160, 13732, 17165, 24320, 27464, 34330, 54928, 65227, 68660, 109856, 130454, 137320, 219712, 260908, 274640, 326135, 439424, 521816, 549280, 652270, 878848, 1043632, 1098560, 1304540, 2087264, 2197120, 2609080, 4174528, 4394240, 5218160, 8349056, 10436320, 16698112, 20872640, 41745280, 83490560]

約数ペア:

[(1, 83490560), (2, 41745280), (4, 20872640), (5, 16698112), (8, 10436320), (10, 8349056), (16, 5218160), (19, 4394240), (20, 4174528), (32, 2609080), (38, 2197120), (40, 2087264), (64, 1304540), (76, 1098560), (80, 1043632), (95, 878848), (128, 652270), (152, 549280), (160, 521816), (190, 439424), (256, 326135), (304, 274640), (320, 260908), (380, 219712), (608, 137320), (640, 130454), (760, 109856), (1216, 68660), (1280, 65227), (1520, 54928), (2432, 34330), (3040, 27464), (3433, 24320), (4864, 17165), (6080, 13732), (6866, 12160)]