97877120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13903}}^1$

素因数の和:13933

約数の個数: 64

約数和(自身を含む): 255277440

約数和(自身を除く): 157400320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 13903, 27806, 55612, 69515, 111224, 139030, 152933, 222448, 278060, 305866, 444896, 556120, 611732, 764665, 889792, 1112240, 1223464, 1529330, 1779584, 2224480, 2446928, 3058660, 4448960, 4893856, 6117320, 8897920, 9787712, 12234640, 19575424, 24469280, 48938560, 97877120]

約数ペア:

[(1, 97877120), (2, 48938560), (4, 24469280), (5, 19575424), (8, 12234640), (10, 9787712), (11, 8897920), (16, 6117320), (20, 4893856), (22, 4448960), (32, 3058660), (40, 2446928), (44, 2224480), (55, 1779584), (64, 1529330), (80, 1223464), (88, 1112240), (110, 889792), (128, 764665), (160, 611732), (176, 556120), (220, 444896), (320, 305866), (352, 278060), (440, 222448), (640, 152933), (704, 139030), (880, 111224), (1408, 69515), (1760, 55612), (3520, 27806), (7040, 13903)]