61082160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:1986

約数の個数: 80

約数和(自身を含む): 190821120

約数和(自身を除く): 129738960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 1831, 2085, 2224, 2780, 3336, 3662, 4170, 5493, 5560, 6672, 7324, 8340, 9155, 10986, 11120, 14648, 16680, 18310, 21972, 27465, 29296, 33360, 36620, 43944, 54930, 73240, 87888, 109860, 146480, 219720, 254509, 439440, 509018, 763527, 1018036, 1272545, 1527054, 2036072, 2545090, 3054108, 3817635, 4072144, 5090180, 6108216, 7635270, 10180360, 12216432, 15270540, 20360720, 30541080, 61082160]

約数ペア:

[(1, 61082160), (2, 30541080), (3, 20360720), (4, 15270540), (5, 12216432), (6, 10180360), (8, 7635270), (10, 6108216), (12, 5090180), (15, 4072144), (16, 3817635), (20, 3054108), (24, 2545090), (30, 2036072), (40, 1527054), (48, 1272545), (60, 1018036), (80, 763527), (120, 509018), (139, 439440), (240, 254509), (278, 219720), (417, 146480), (556, 109860), (695, 87888), (834, 73240), (1112, 54930), (1390, 43944), (1668, 36620), (1831, 33360), (2085, 29296), (2224, 27465), (2780, 21972), (3336, 18310), (3662, 16680), (4170, 14648), (5493, 11120), (5560, 10986), (6672, 9155), (7324, 8340)]