39100560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 121974336

約数和(自身を除く): 82873776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 827, 985, 1182, 1576, 1654, 1970, 2364, 2481, 2955, 3152, 3308, 3940, 4135, 4728, 4962, 5910, 6616, 7880, 8270, 9456, 9924, 11820, 12405, 13232, 15760, 16540, 19848, 23640, 24810, 33080, 39696, 47280, 49620, 66160, 99240, 162919, 198480, 325838, 488757, 651676, 814595, 977514, 1303352, 1629190, 1955028, 2443785, 2606704, 3258380, 3910056, 4887570, 6516760, 7820112, 9775140, 13033520, 19550280, 39100560]

約数ペア:

[(1, 39100560), (2, 19550280), (3, 13033520), (4, 9775140), (5, 7820112), (6, 6516760), (8, 4887570), (10, 3910056), (12, 3258380), (15, 2606704), (16, 2443785), (20, 1955028), (24, 1629190), (30, 1303352), (40, 977514), (48, 814595), (60, 651676), (80, 488757), (120, 325838), (197, 198480), (240, 162919), (394, 99240), (591, 66160), (788, 49620), (827, 47280), (985, 39696), (1182, 33080), (1576, 24810), (1654, 23640), (1970, 19848), (2364, 16540), (2481, 15760), (2955, 13232), (3152, 12405), (3308, 11820), (3940, 9924), (4135, 9456), (4728, 8270), (4962, 7880), (5910, 6616)]