160408210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13159}}^1$

素因数の和:13242

約数の個数: 32

約数和(自身を含む): 306996480

約数和(自身を除く): 146588270

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 6095, 12190, 13159, 26318, 65795, 131590, 302657, 605314, 697427, 1394854, 1513285, 3026570, 3487135, 6974270, 16040821, 32081642, 80204105, 160408210]

約数ペア:

[(1, 160408210), (2, 80204105), (5, 32081642), (10, 16040821), (23, 6974270), (46, 3487135), (53, 3026570), (106, 1513285), (115, 1394854), (230, 697427), (265, 605314), (530, 302657), (1219, 131590), (2438, 65795), (6095, 26318), (12190, 13159)]