760143215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 1077753600

約数和(自身を除く): 317610385

約数列:

[1, 5, 13, 23, 29, 65, 89, 115, 145, 197, 299, 377, 445, 667, 985, 1157, 1495, 1885, 2047, 2561, 2581, 3335, 4531, 5713, 5785, 8671, 10235, 12805, 12905, 17533, 22655, 26611, 28565, 33553, 43355, 58903, 59363, 74269, 87665, 131399, 133055, 167765, 227929, 294515, 296815, 371345, 403259, 508457, 656995, 771719, 1139645, 1708187, 2016295, 2542285, 3858595, 5242367, 6609941, 8540935, 11694511, 26211835, 33049705, 58472555, 152028643, 760143215]

約数ペア:

[(1, 760143215), (5, 152028643), (13, 58472555), (23, 33049705), (29, 26211835), (65, 11694511), (89, 8540935), (115, 6609941), (145, 5242367), (197, 3858595), (299, 2542285), (377, 2016295), (445, 1708187), (667, 1139645), (985, 771719), (1157, 656995), (1495, 508457), (1885, 403259), (2047, 371345), (2561, 296815), (2581, 294515), (3335, 227929), (4531, 167765), (5713, 133055), (5785, 131399), (8671, 87665), (10235, 74269), (12805, 59363), (12905, 58903), (17533, 43355), (22655, 33553), (26611, 28565)]