253284480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43973}}^1$

素因数の和:43998

約数の個数: 96

約数和(自身を含む): 874642860

約数和(自身を除く): 621358380

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 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, 5628544, 6332112, 7035680, 7915140, 8442816, 10553520, 12664224, 14071360, 15830280, 16885632, 21107040, 25328448, 28142720, 31660560, 42214080, 50656896, 63321120, 84428160, 126642240, 253284480]

約数ペア:

[(1, 253284480), (2, 126642240), (3, 84428160), (4, 63321120), (5, 50656896), (6, 42214080), (8, 31660560), (9, 28142720), (10, 25328448), (12, 21107040), (15, 16885632), (16, 15830280), (18, 14071360), (20, 12664224), (24, 10553520), (30, 8442816), (32, 7915140), (36, 7035680), (40, 6332112), (45, 5628544), (48, 5276760), (60, 4221408), (64, 3957570), (72, 3517840), (80, 3166056), (90, 2814272), (96, 2638380), (120, 2110704), (128, 1978785), (144, 1758920), (160, 1583028), (180, 1407136), (192, 1319190), (240, 1055352), (288, 879460), (320, 791514), (360, 703568), (384, 659595), (480, 527676), (576, 439730), (640, 395757), (720, 351784), (960, 263838), (1152, 219865), (1440, 175892), (1920, 131919), (2880, 87946), (5760, 43973)]