13161600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{457}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 47066370

約数和(自身を除く): 33904770

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 457, 480, 576, 600, 640, 720, 800, 900, 914, 960, 1152, 1200, 1371, 1440, 1600, 1800, 1828, 1920, 2285, 2400, 2742, 2880, 3200, 3600, 3656, 4113, 4570, 4800, 5484, 5760, 6855, 7200, 7312, 8226, 9140, 9600, 10968, 11425, 13710, 14400, 14624, 16452, 18280, 20565, 21936, 22850, 27420, 28800, 29248, 32904, 34275, 36560, 41130, 43872, 45700, 54840, 58496, 65808, 68550, 73120, 82260, 87744, 91400, 102825, 109680, 131616, 137100, 146240, 164520, 175488, 182800, 205650, 219360, 263232, 274200, 292480, 329040, 365600, 411300, 438720, 526464, 548400, 658080, 731200, 822600, 877440, 1096800, 1316160, 1462400, 1645200, 2193600, 2632320, 3290400, 4387200, 6580800, 13161600]

約数ペア:

[(1, 13161600), (2, 6580800), (3, 4387200), (4, 3290400), (5, 2632320), (6, 2193600), (8, 1645200), (9, 1462400), (10, 1316160), (12, 1096800), (15, 877440), (16, 822600), (18, 731200), (20, 658080), (24, 548400), (25, 526464), (30, 438720), (32, 411300), (36, 365600), (40, 329040), (45, 292480), (48, 274200), (50, 263232), (60, 219360), (64, 205650), (72, 182800), (75, 175488), (80, 164520), (90, 146240), (96, 137100), (100, 131616), (120, 109680), (128, 102825), (144, 91400), (150, 87744), (160, 82260), (180, 73120), (192, 68550), (200, 65808), (225, 58496), (240, 54840), (288, 45700), (300, 43872), (320, 41130), (360, 36560), (384, 34275), (400, 32904), (450, 29248), (457, 28800), (480, 27420), (576, 22850), (600, 21936), (640, 20565), (720, 18280), (800, 16452), (900, 14624), (914, 14400), (960, 13710), (1152, 11425), (1200, 10968), (1371, 9600), (1440, 9140), (1600, 8226), (1800, 7312), (1828, 7200), (1920, 6855), (2285, 5760), (2400, 5484), (2742, 4800), (2880, 4570), (3200, 4113), (3600, 3656)]