764138160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1093}}^1$

素因数の和:2083

約数の個数: 120

約数和(自身を含む): 2571223824

約数和(自身を除く): 1807085664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 971, 1093, 1942, 2186, 2913, 3279, 3884, 4372, 4855, 5465, 5826, 6558, 7768, 8739, 8744, 9710, 9837, 10930, 11652, 13116, 14565, 15536, 16395, 17478, 17488, 19420, 19674, 21860, 23304, 26232, 29130, 32790, 34956, 38840, 39348, 43695, 43720, 46608, 49185, 52464, 58260, 65580, 69912, 77680, 78696, 87390, 87440, 98370, 116520, 131160, 139824, 157392, 174780, 196740, 233040, 262320, 349560, 393480, 699120, 786960, 1061303, 2122606, 3183909, 4245212, 5306515, 6367818, 8490424, 9551727, 10613030, 12735636, 15919545, 16980848, 19103454, 21226060, 25471272, 31839090, 38206908, 42452120, 47758635, 50942544, 63678180, 76413816, 84904240, 95517270, 127356360, 152827632, 191034540, 254712720, 382069080, 764138160]

約数ペア:

[(1, 764138160), (2, 382069080), (3, 254712720), (4, 191034540), (5, 152827632), (6, 127356360), (8, 95517270), (9, 84904240), (10, 76413816), (12, 63678180), (15, 50942544), (16, 47758635), (18, 42452120), (20, 38206908), (24, 31839090), (30, 25471272), (36, 21226060), (40, 19103454), (45, 16980848), (48, 15919545), (60, 12735636), (72, 10613030), (80, 9551727), (90, 8490424), (120, 6367818), (144, 5306515), (180, 4245212), (240, 3183909), (360, 2122606), (720, 1061303), (971, 786960), (1093, 699120), (1942, 393480), (2186, 349560), (2913, 262320), (3279, 233040), (3884, 196740), (4372, 174780), (4855, 157392), (5465, 139824), (5826, 131160), (6558, 116520), (7768, 98370), (8739, 87440), (8744, 87390), (9710, 78696), (9837, 77680), (10930, 69912), (11652, 65580), (13116, 58260), (14565, 52464), (15536, 49185), (16395, 46608), (17478, 43720), (17488, 43695), (19420, 39348), (19674, 38840), (21860, 34956), (23304, 32790), (26232, 29130)]