419080920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3492341}}^1$

素因数の和:3492355

約数の個数: 32

約数和(自身を含む): 1257243120

約数和(自身を除く): 838162200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3492341, 6984682, 10477023, 13969364, 17461705, 20954046, 27938728, 34923410, 41908092, 52385115, 69846820, 83816184, 104770230, 139693640, 209540460, 419080920]

約数ペア:

[(1, 419080920), (2, 209540460), (3, 139693640), (4, 104770230), (5, 83816184), (6, 69846820), (8, 52385115), (10, 41908092), (12, 34923410), (15, 27938728), (20, 20954046), (24, 17461705), (30, 13969364), (40, 10477023), (60, 6984682), (120, 3492341)]