23215440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{96731}}^1$

素因数の和:96747

約数の個数: 40

約数和(自身を含む): 71968608

約数和(自身を除く): 48753168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 96731, 193462, 290193, 386924, 483655, 580386, 773848, 967310, 1160772, 1450965, 1547696, 1934620, 2321544, 2901930, 3869240, 4643088, 5803860, 7738480, 11607720, 23215440]

約数ペア:

[(1, 23215440), (2, 11607720), (3, 7738480), (4, 5803860), (5, 4643088), (6, 3869240), (8, 2901930), (10, 2321544), (12, 1934620), (15, 1547696), (16, 1450965), (20, 1160772), (24, 967310), (30, 773848), (40, 580386), (48, 483655), (60, 386924), (80, 290193), (120, 193462), (240, 96731)]