71547720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{596231}}^1$

素因数の和:596245

約数の個数: 32

約数和(自身を含む): 214643520

約数和(自身を除く): 143095800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 596231, 1192462, 1788693, 2384924, 2981155, 3577386, 4769848, 5962310, 7154772, 8943465, 11924620, 14309544, 17886930, 23849240, 35773860, 71547720]

約数ペア:

[(1, 71547720), (2, 35773860), (3, 23849240), (4, 17886930), (5, 14309544), (6, 11924620), (8, 8943465), (10, 7154772), (12, 5962310), (15, 4769848), (20, 3577386), (24, 2981155), (30, 2384924), (40, 1788693), (60, 1192462), (120, 596231)]