8065860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{101}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 25087104

約数和(自身を除く): 17021244

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 101, 110, 121, 132, 165, 202, 220, 242, 303, 330, 363, 404, 484, 505, 605, 606, 660, 726, 1010, 1111, 1210, 1212, 1331, 1452, 1515, 1815, 2020, 2222, 2420, 2662, 3030, 3333, 3630, 3993, 4444, 5324, 5555, 6060, 6655, 6666, 7260, 7986, 11110, 12221, 13310, 13332, 15972, 16665, 19965, 22220, 24442, 26620, 33330, 36663, 39930, 48884, 61105, 66660, 73326, 79860, 122210, 134431, 146652, 183315, 244420, 268862, 366630, 403293, 537724, 672155, 733260, 806586, 1344310, 1613172, 2016465, 2688620, 4032930, 8065860]

約数ペア:

[(1, 8065860), (2, 4032930), (3, 2688620), (4, 2016465), (5, 1613172), (6, 1344310), (10, 806586), (11, 733260), (12, 672155), (15, 537724), (20, 403293), (22, 366630), (30, 268862), (33, 244420), (44, 183315), (55, 146652), (60, 134431), (66, 122210), (101, 79860), (110, 73326), (121, 66660), (132, 61105), (165, 48884), (202, 39930), (220, 36663), (242, 33330), (303, 26620), (330, 24442), (363, 22220), (404, 19965), (484, 16665), (505, 15972), (605, 13332), (606, 13310), (660, 12221), (726, 11110), (1010, 7986), (1111, 7260), (1210, 6666), (1212, 6655), (1331, 6060), (1452, 5555), (1515, 5324), (1815, 4444), (2020, 3993), (2222, 3630), (2420, 3333), (2662, 3030)]