79275940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 178375680

約数和(自身を除く): 99099740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 127, 230, 236, 254, 295, 460, 508, 529, 590, 635, 1058, 1180, 1270, 1357, 2116, 2540, 2645, 2714, 2921, 5290, 5428, 5842, 6785, 7493, 10580, 11684, 13570, 14605, 14986, 27140, 29210, 29972, 31211, 37465, 58420, 62422, 67183, 74930, 124844, 134366, 149860, 156055, 172339, 268732, 312110, 335915, 344678, 624220, 671830, 689356, 861695, 1343660, 1723390, 3446780, 3963797, 7927594, 15855188, 19818985, 39637970, 79275940]

約数ペア:

[(1, 79275940), (2, 39637970), (4, 19818985), (5, 15855188), (10, 7927594), (20, 3963797), (23, 3446780), (46, 1723390), (59, 1343660), (92, 861695), (115, 689356), (118, 671830), (127, 624220), (230, 344678), (236, 335915), (254, 312110), (295, 268732), (460, 172339), (508, 156055), (529, 149860), (590, 134366), (635, 124844), (1058, 74930), (1180, 67183), (1270, 62422), (1357, 58420), (2116, 37465), (2540, 31211), (2645, 29972), (2714, 29210), (2921, 27140), (5290, 14986), (5428, 14605), (5842, 13570), (6785, 11684), (7493, 10580)]