528821520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{95801}}^1$

素因数の和:95840

約数の個数: 80

約数和(自身を含む): 1710640512

約数和(自身を除く): 1181818992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 95801, 191602, 287403, 383204, 479005, 574806, 766408, 958010, 1149612, 1437015, 1532816, 1916020, 2203423, 2299224, 2874030, 3832040, 4406846, 4598448, 5748060, 6610269, 7664080, 8813692, 11017115, 11496120, 13220538, 17627384, 22034230, 22992240, 26441076, 33051345, 35254768, 44068460, 52882152, 66102690, 88136920, 105764304, 132205380, 176273840, 264410760, 528821520]

約数ペア:

[(1, 528821520), (2, 264410760), (3, 176273840), (4, 132205380), (5, 105764304), (6, 88136920), (8, 66102690), (10, 52882152), (12, 44068460), (15, 35254768), (16, 33051345), (20, 26441076), (23, 22992240), (24, 22034230), (30, 17627384), (40, 13220538), (46, 11496120), (48, 11017115), (60, 8813692), (69, 7664080), (80, 6610269), (92, 5748060), (115, 4598448), (120, 4406846), (138, 3832040), (184, 2874030), (230, 2299224), (240, 2203423), (276, 1916020), (345, 1532816), (368, 1437015), (460, 1149612), (552, 958010), (690, 766408), (920, 574806), (1104, 479005), (1380, 383204), (1840, 287403), (2760, 191602), (5520, 95801)]