109807520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 276296832

約数和(自身を除く): 166489312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 80, 92, 106, 115, 160, 184, 212, 230, 265, 368, 424, 460, 530, 563, 736, 848, 920, 1060, 1126, 1219, 1696, 1840, 2120, 2252, 2438, 2815, 3680, 4240, 4504, 4876, 5630, 6095, 8480, 9008, 9752, 11260, 12190, 12949, 18016, 19504, 22520, 24380, 25898, 29839, 39008, 45040, 48760, 51796, 59678, 64745, 90080, 97520, 103592, 119356, 129490, 149195, 195040, 207184, 238712, 258980, 298390, 414368, 477424, 517960, 596780, 686297, 954848, 1035920, 1193560, 1372594, 2071840, 2387120, 2745188, 3431485, 4774240, 5490376, 6862970, 10980752, 13725940, 21961504, 27451880, 54903760, 109807520]

約数ペア:

[(1, 109807520), (2, 54903760), (4, 27451880), (5, 21961504), (8, 13725940), (10, 10980752), (16, 6862970), (20, 5490376), (23, 4774240), (32, 3431485), (40, 2745188), (46, 2387120), (53, 2071840), (80, 1372594), (92, 1193560), (106, 1035920), (115, 954848), (160, 686297), (184, 596780), (212, 517960), (230, 477424), (265, 414368), (368, 298390), (424, 258980), (460, 238712), (530, 207184), (563, 195040), (736, 149195), (848, 129490), (920, 119356), (1060, 103592), (1126, 97520), (1219, 90080), (1696, 64745), (1840, 59678), (2120, 51796), (2252, 48760), (2438, 45040), (2815, 39008), (3680, 29839), (4240, 25898), (4504, 24380), (4876, 22520), (5630, 19504), (6095, 18016), (8480, 12949), (9008, 12190), (9752, 11260)]