32177080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61879}}^1$

素因数の和:61903

約数の個数: 32

約数和(自身を含む): 77968800

約数和(自身を除く): 45791720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 61879, 123758, 247516, 309395, 495032, 618790, 804427, 1237580, 1608854, 2475160, 3217708, 4022135, 6435416, 8044270, 16088540, 32177080]

約数ペア:

[(1, 32177080), (2, 16088540), (4, 8044270), (5, 6435416), (8, 4022135), (10, 3217708), (13, 2475160), (20, 1608854), (26, 1237580), (40, 804427), (52, 618790), (65, 495032), (104, 309395), (130, 247516), (260, 123758), (520, 61879)]