231811680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{482941}}^1$

素因数の和:482959

約数の個数: 48

約数和(自身を含む): 730208304

約数和(自身を除く): 498396624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 482941, 965882, 1448823, 1931764, 2414705, 2897646, 3863528, 4829410, 5795292, 7244115, 7727056, 9658820, 11590584, 14488230, 15454112, 19317640, 23181168, 28976460, 38635280, 46362336, 57952920, 77270560, 115905840, 231811680]

約数ペア:

[(1, 231811680), (2, 115905840), (3, 77270560), (4, 57952920), (5, 46362336), (6, 38635280), (8, 28976460), (10, 23181168), (12, 19317640), (15, 15454112), (16, 14488230), (20, 11590584), (24, 9658820), (30, 7727056), (32, 7244115), (40, 5795292), (48, 4829410), (60, 3863528), (80, 2897646), (96, 2414705), (120, 1931764), (160, 1448823), (240, 965882), (480, 482941)]