3948480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{457}}^1$

素因数の和:483

約数の個数: 112

約数和(自身を含む): 13959840

約数和(自身を除く): 10011360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 457, 480, 540, 576, 720, 864, 914, 960, 1080, 1371, 1440, 1728, 1828, 2160, 2285, 2742, 2880, 3656, 4113, 4320, 4570, 5484, 6855, 7312, 8226, 8640, 9140, 10968, 12339, 13710, 14624, 16452, 18280, 20565, 21936, 24678, 27420, 29248, 32904, 36560, 41130, 43872, 49356, 54840, 61695, 65808, 73120, 82260, 87744, 98712, 109680, 123390, 131616, 146240, 164520, 197424, 219360, 246780, 263232, 329040, 394848, 438720, 493560, 658080, 789696, 987120, 1316160, 1974240, 3948480]

約数ペア:

[(1, 3948480), (2, 1974240), (3, 1316160), (4, 987120), (5, 789696), (6, 658080), (8, 493560), (9, 438720), (10, 394848), (12, 329040), (15, 263232), (16, 246780), (18, 219360), (20, 197424), (24, 164520), (27, 146240), (30, 131616), (32, 123390), (36, 109680), (40, 98712), (45, 87744), (48, 82260), (54, 73120), (60, 65808), (64, 61695), (72, 54840), (80, 49356), (90, 43872), (96, 41130), (108, 36560), (120, 32904), (135, 29248), (144, 27420), (160, 24678), (180, 21936), (192, 20565), (216, 18280), (240, 16452), (270, 14624), (288, 13710), (320, 12339), (360, 10968), (432, 9140), (457, 8640), (480, 8226), (540, 7312), (576, 6855), (720, 5484), (864, 4570), (914, 4320), (960, 4113), (1080, 3656), (1371, 2880), (1440, 2742), (1728, 2285), (1828, 2160)]