65600260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{8059}}^1$

素因数の和:8116

約数の個数: 48

約数和(自身を含む): 154365120

約数和(自身を除く): 88764860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8059, 8140, 16118, 32236, 40295, 80590, 88649, 161180, 177298, 298183, 354596, 443245, 596366, 886490, 1192732, 1490915, 1772980, 2981830, 3280013, 5963660, 6560026, 13120052, 16400065, 32800130, 65600260]

約数ペア:

[(1, 65600260), (2, 32800130), (4, 16400065), (5, 13120052), (10, 6560026), (11, 5963660), (20, 3280013), (22, 2981830), (37, 1772980), (44, 1490915), (55, 1192732), (74, 886490), (110, 596366), (148, 443245), (185, 354596), (220, 298183), (370, 177298), (407, 161180), (740, 88649), (814, 80590), (1628, 40295), (2035, 32236), (4070, 16118), (8059, 8140)]