85570060

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 184504320

約数和(自身を除く): 98934260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 127, 236, 254, 295, 508, 571, 590, 635, 1142, 1180, 1270, 2284, 2540, 2855, 5710, 7493, 11420, 14986, 29972, 33689, 37465, 67378, 72517, 74930, 134756, 145034, 149860, 168445, 290068, 336890, 362585, 673780, 725170, 1450340, 4278503, 8557006, 17114012, 21392515, 42785030, 85570060]

約数ペア:

[(1, 85570060), (2, 42785030), (4, 21392515), (5, 17114012), (10, 8557006), (20, 4278503), (59, 1450340), (118, 725170), (127, 673780), (236, 362585), (254, 336890), (295, 290068), (508, 168445), (571, 149860), (590, 145034), (635, 134756), (1142, 74930), (1180, 72517), (1270, 67378), (2284, 37465), (2540, 33689), (2855, 29972), (5710, 14986), (7493, 11420)]