164065740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{51593}}^1$

素因数の和:51658

約数の個数: 48

約数和(自身を含む): 468060768

約数和(自身を除く): 303995028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 51593, 103186, 154779, 206372, 257965, 309558, 515930, 619116, 773895, 1031860, 1547790, 2734429, 3095580, 5468858, 8203287, 10937716, 13672145, 16406574, 27344290, 32813148, 41016435, 54688580, 82032870, 164065740]

約数ペア:

[(1, 164065740), (2, 82032870), (3, 54688580), (4, 41016435), (5, 32813148), (6, 27344290), (10, 16406574), (12, 13672145), (15, 10937716), (20, 8203287), (30, 5468858), (53, 3095580), (60, 2734429), (106, 1547790), (159, 1031860), (212, 773895), (265, 619116), (318, 515930), (530, 309558), (636, 257965), (795, 206372), (1060, 154779), (1590, 103186), (3180, 51593)]