24163960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 57866400

約数和(自身を除く): 33702440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 370, 563, 580, 740, 1073, 1126, 1160, 1480, 2146, 2252, 2815, 4292, 4504, 5365, 5630, 8584, 10730, 11260, 16327, 20831, 21460, 22520, 32654, 41662, 42920, 65308, 81635, 83324, 104155, 130616, 163270, 166648, 208310, 326540, 416620, 604099, 653080, 833240, 1208198, 2416396, 3020495, 4832792, 6040990, 12081980, 24163960]

約数ペア:

[(1, 24163960), (2, 12081980), (4, 6040990), (5, 4832792), (8, 3020495), (10, 2416396), (20, 1208198), (29, 833240), (37, 653080), (40, 604099), (58, 416620), (74, 326540), (116, 208310), (145, 166648), (148, 163270), (185, 130616), (232, 104155), (290, 83324), (296, 81635), (370, 65308), (563, 42920), (580, 41662), (740, 32654), (1073, 22520), (1126, 21460), (1160, 20831), (1480, 16327), (2146, 11260), (2252, 10730), (2815, 8584), (4292, 5630), (4504, 5365)]