74662240

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16091}}^1$

素因数の和:16135

約数の個数: 48

約数和(自身を含む): 182483280

約数和(自身を除く): 107821040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 16091, 32182, 64364, 80455, 128728, 160910, 257456, 321820, 466639, 514912, 643640, 933278, 1287280, 1866556, 2333195, 2574560, 3733112, 4666390, 7466224, 9332780, 14932448, 18665560, 37331120, 74662240]

約数ペア:

[(1, 74662240), (2, 37331120), (4, 18665560), (5, 14932448), (8, 9332780), (10, 7466224), (16, 4666390), (20, 3733112), (29, 2574560), (32, 2333195), (40, 1866556), (58, 1287280), (80, 933278), (116, 643640), (145, 514912), (160, 466639), (232, 321820), (290, 257456), (464, 160910), (580, 128728), (928, 80455), (1160, 64364), (2320, 32182), (4640, 16091)]