70956720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 240349200

約数和(自身を除く): 169392480

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, 139, 144, 180, 240, 278, 360, 417, 556, 695, 709, 720, 834, 1112, 1251, 1390, 1418, 1668, 2085, 2127, 2224, 2502, 2780, 2836, 3336, 3545, 4170, 4254, 5004, 5560, 5672, 6255, 6381, 6672, 7090, 8340, 8508, 10008, 10635, 11120, 11344, 12510, 12762, 14180, 16680, 17016, 20016, 21270, 25020, 25524, 28360, 31905, 33360, 34032, 42540, 50040, 51048, 56720, 63810, 85080, 98551, 100080, 102096, 127620, 170160, 197102, 255240, 295653, 394204, 492755, 510480, 591306, 788408, 886959, 985510, 1182612, 1478265, 1576816, 1773918, 1971020, 2365224, 2956530, 3547836, 3942040, 4434795, 4730448, 5913060, 7095672, 7884080, 8869590, 11826120, 14191344, 17739180, 23652240, 35478360, 70956720]

約数ペア:

[(1, 70956720), (2, 35478360), (3, 23652240), (4, 17739180), (5, 14191344), (6, 11826120), (8, 8869590), (9, 7884080), (10, 7095672), (12, 5913060), (15, 4730448), (16, 4434795), (18, 3942040), (20, 3547836), (24, 2956530), (30, 2365224), (36, 1971020), (40, 1773918), (45, 1576816), (48, 1478265), (60, 1182612), (72, 985510), (80, 886959), (90, 788408), (120, 591306), (139, 510480), (144, 492755), (180, 394204), (240, 295653), (278, 255240), (360, 197102), (417, 170160), (556, 127620), (695, 102096), (709, 100080), (720, 98551), (834, 85080), (1112, 63810), (1251, 56720), (1390, 51048), (1418, 50040), (1668, 42540), (2085, 34032), (2127, 33360), (2224, 31905), (2502, 28360), (2780, 25524), (2836, 25020), (3336, 21270), (3545, 20016), (4170, 17016), (4254, 16680), (5004, 14180), (5560, 12762), (5672, 12510), (6255, 11344), (6381, 11120), (6672, 10635), (7090, 10008), (8340, 8508)]