797360580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{5821}}^1$

素因数の和:6597

約数の個数: 72

約数和(自身を含む): 2422254744

約数和(自身を除く): 1624894164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 761, 1522, 2283, 3044, 3805, 4566, 5821, 6849, 7610, 9132, 11415, 11642, 13698, 15220, 17463, 22830, 23284, 27396, 29105, 34245, 34926, 45660, 52389, 58210, 68490, 69852, 87315, 104778, 116420, 136980, 174630, 209556, 261945, 349260, 523890, 1047780, 4429781, 8859562, 13289343, 17719124, 22148905, 26578686, 39868029, 44297810, 53157372, 66446715, 79736058, 88595620, 132893430, 159472116, 199340145, 265786860, 398680290, 797360580]

約数ペア:

[(1, 797360580), (2, 398680290), (3, 265786860), (4, 199340145), (5, 159472116), (6, 132893430), (9, 88595620), (10, 79736058), (12, 66446715), (15, 53157372), (18, 44297810), (20, 39868029), (30, 26578686), (36, 22148905), (45, 17719124), (60, 13289343), (90, 8859562), (180, 4429781), (761, 1047780), (1522, 523890), (2283, 349260), (3044, 261945), (3805, 209556), (4566, 174630), (5821, 136980), (6849, 116420), (7610, 104778), (9132, 87315), (11415, 69852), (11642, 68490), (13698, 58210), (15220, 52389), (17463, 45660), (22830, 34926), (23284, 34245), (27396, 29105)]