690062160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{1931}}^1$

素因数の和:3436

約数の個数: 80

約数和(自身を含む): 2141737920

約数和(自身を除く): 1451675760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1489, 1931, 2978, 3862, 4467, 5793, 5956, 7445, 7724, 8934, 9655, 11586, 11912, 14890, 15448, 17868, 19310, 22335, 23172, 23824, 28965, 29780, 30896, 35736, 38620, 44670, 46344, 57930, 59560, 71472, 77240, 89340, 92688, 115860, 119120, 154480, 178680, 231720, 357360, 463440, 2875259, 5750518, 8625777, 11501036, 14376295, 17251554, 23002072, 28752590, 34503108, 43128885, 46004144, 57505180, 69006216, 86257770, 115010360, 138012432, 172515540, 230020720, 345031080, 690062160]

約数ペア:

[(1, 690062160), (2, 345031080), (3, 230020720), (4, 172515540), (5, 138012432), (6, 115010360), (8, 86257770), (10, 69006216), (12, 57505180), (15, 46004144), (16, 43128885), (20, 34503108), (24, 28752590), (30, 23002072), (40, 17251554), (48, 14376295), (60, 11501036), (80, 8625777), (120, 5750518), (240, 2875259), (1489, 463440), (1931, 357360), (2978, 231720), (3862, 178680), (4467, 154480), (5793, 119120), (5956, 115860), (7445, 92688), (7724, 89340), (8934, 77240), (9655, 71472), (11586, 59560), (11912, 57930), (14890, 46344), (15448, 44670), (17868, 38620), (19310, 35736), (22335, 30896), (23172, 29780), (23824, 28965)]