126642240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43973}}^1$

素因数の和:43996

約数の個数: 84

約数和(自身を含む): 435606444

約数和(自身を除く): 308964204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 43973, 87946, 131919, 175892, 219865, 263838, 351784, 395757, 439730, 527676, 659595, 703568, 791514, 879460, 1055352, 1319190, 1407136, 1583028, 1758920, 1978785, 2110704, 2638380, 2814272, 3166056, 3517840, 3957570, 4221408, 5276760, 6332112, 7035680, 7915140, 8442816, 10553520, 12664224, 14071360, 15830280, 21107040, 25328448, 31660560, 42214080, 63321120, 126642240]

約数ペア:

[(1, 126642240), (2, 63321120), (3, 42214080), (4, 31660560), (5, 25328448), (6, 21107040), (8, 15830280), (9, 14071360), (10, 12664224), (12, 10553520), (15, 8442816), (16, 7915140), (18, 7035680), (20, 6332112), (24, 5276760), (30, 4221408), (32, 3957570), (36, 3517840), (40, 3166056), (45, 2814272), (48, 2638380), (60, 2110704), (64, 1978785), (72, 1758920), (80, 1583028), (90, 1407136), (96, 1319190), (120, 1055352), (144, 879460), (160, 791514), (180, 703568), (192, 659595), (240, 527676), (288, 439730), (320, 395757), (360, 351784), (480, 263838), (576, 219865), (720, 175892), (960, 131919), (1440, 87946), (2880, 43973)]