769980240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1471}}^1$

素因数の和:2217

約数の個数: 120

約数和(自身を含む): 2591167488

約数和(自身を除く): 1821187248

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, 727, 1454, 1471, 2181, 2908, 2942, 3635, 4362, 4413, 5816, 5884, 6543, 7270, 7355, 8724, 8826, 10905, 11632, 11768, 13086, 13239, 14540, 14710, 17448, 17652, 21810, 22065, 23536, 26172, 26478, 29080, 29420, 32715, 34896, 35304, 43620, 44130, 52344, 52956, 58160, 58840, 65430, 66195, 70608, 87240, 88260, 104688, 105912, 117680, 130860, 132390, 174480, 176520, 211824, 261720, 264780, 353040, 523440, 529560, 1059120, 1069417, 2138834, 3208251, 4277668, 5347085, 6416502, 8555336, 9624753, 10694170, 12833004, 16041255, 17110672, 19249506, 21388340, 25666008, 32082510, 38499012, 42776680, 48123765, 51332016, 64165020, 76998024, 85553360, 96247530, 128330040, 153996048, 192495060, 256660080, 384990120, 769980240]

約数ペア:

[(1, 769980240), (2, 384990120), (3, 256660080), (4, 192495060), (5, 153996048), (6, 128330040), (8, 96247530), (9, 85553360), (10, 76998024), (12, 64165020), (15, 51332016), (16, 48123765), (18, 42776680), (20, 38499012), (24, 32082510), (30, 25666008), (36, 21388340), (40, 19249506), (45, 17110672), (48, 16041255), (60, 12833004), (72, 10694170), (80, 9624753), (90, 8555336), (120, 6416502), (144, 5347085), (180, 4277668), (240, 3208251), (360, 2138834), (720, 1069417), (727, 1059120), (1454, 529560), (1471, 523440), (2181, 353040), (2908, 264780), (2942, 261720), (3635, 211824), (4362, 176520), (4413, 174480), (5816, 132390), (5884, 130860), (6543, 117680), (7270, 105912), (7355, 104688), (8724, 88260), (8826, 87240), (10905, 70608), (11632, 66195), (11768, 65430), (13086, 58840), (13239, 58160), (14540, 52956), (14710, 52344), (17448, 44130), (17652, 43620), (21810, 35304), (22065, 34896), (23536, 32715), (26172, 29420), (26478, 29080)]