103041920

素因数分解:

$2^7\times 5^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 247749840

約数和(自身を除く): 144707920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 233, 320, 466, 640, 691, 932, 1165, 1382, 1864, 2330, 2764, 3455, 3728, 4660, 5528, 6910, 7456, 9320, 11056, 13820, 14912, 18640, 22112, 27640, 29824, 37280, 44224, 55280, 74560, 88448, 110560, 149120, 161003, 221120, 322006, 442240, 644012, 805015, 1288024, 1610030, 2576048, 3220060, 5152096, 6440120, 10304192, 12880240, 20608384, 25760480, 51520960, 103041920]

約数ペア:

[(1, 103041920), (2, 51520960), (4, 25760480), (5, 20608384), (8, 12880240), (10, 10304192), (16, 6440120), (20, 5152096), (32, 3220060), (40, 2576048), (64, 1610030), (80, 1288024), (128, 805015), (160, 644012), (233, 442240), (320, 322006), (466, 221120), (640, 161003), (691, 149120), (932, 110560), (1165, 88448), (1382, 74560), (1864, 55280), (2330, 44224), (2764, 37280), (3455, 29824), (3728, 27640), (4660, 22112), (5528, 18640), (6910, 14912), (7456, 13820), (9320, 11056)]