38140680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317839}}^1$

素因数の和:317853

約数の個数: 32

約数和(自身を含む): 114422400

約数和(自身を除く): 76281720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317839, 635678, 953517, 1271356, 1589195, 1907034, 2542712, 3178390, 3814068, 4767585, 6356780, 7628136, 9535170, 12713560, 19070340, 38140680]

約数ペア:

[(1, 38140680), (2, 19070340), (3, 12713560), (4, 9535170), (5, 7628136), (6, 6356780), (8, 4767585), (10, 3814068), (12, 3178390), (15, 2542712), (20, 1907034), (24, 1589195), (30, 1271356), (40, 953517), (60, 635678), (120, 317839)]