1086272720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{36017}}^1$

素因数の和:36072

約数の個数: 80

約数和(自身を含む): 2813726160

約数和(自身を除く): 1727453440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 3016, 3770, 6032, 7540, 15080, 30160, 36017, 72034, 144068, 180085, 288136, 360170, 468221, 576272, 720340, 936442, 1044493, 1440680, 1872884, 2088986, 2341105, 2881360, 3745768, 4177972, 4682210, 5222465, 7491536, 8355944, 9364420, 10444930, 13578409, 16711888, 18728840, 20889860, 27156818, 37457680, 41779720, 54313636, 67892045, 83559440, 108627272, 135784090, 217254544, 271568180, 543136360, 1086272720]

約数ペア:

[(1, 1086272720), (2, 543136360), (4, 271568180), (5, 217254544), (8, 135784090), (10, 108627272), (13, 83559440), (16, 67892045), (20, 54313636), (26, 41779720), (29, 37457680), (40, 27156818), (52, 20889860), (58, 18728840), (65, 16711888), (80, 13578409), (104, 10444930), (116, 9364420), (130, 8355944), (145, 7491536), (208, 5222465), (232, 4682210), (260, 4177972), (290, 3745768), (377, 2881360), (464, 2341105), (520, 2088986), (580, 1872884), (754, 1440680), (1040, 1044493), (1160, 936442), (1508, 720340), (1885, 576272), (2320, 468221), (3016, 360170), (3770, 288136), (6032, 180085), (7540, 144068), (15080, 72034), (30160, 36017)]