1420680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11839}}^1$

素因数の和:11853

約数の個数: 32

約数和(自身を含む): 4262400

約数和(自身を除く): 2841720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11839, 23678, 35517, 47356, 59195, 71034, 94712, 118390, 142068, 177585, 236780, 284136, 355170, 473560, 710340, 1420680]

約数ペア:

[(1, 1420680), (2, 710340), (3, 473560), (4, 355170), (5, 284136), (6, 236780), (8, 177585), (10, 142068), (12, 118390), (15, 94712), (20, 71034), (24, 59195), (30, 47356), (40, 35517), (60, 23678), (120, 11839)]