54944640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9539}}^1$

素因数の和:9564

約数の個数: 96

約数和(自身を含む): 189750600

約数和(自身を除く): 134805960

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, 9539, 19078, 28617, 38156, 47695, 57234, 76312, 85851, 95390, 114468, 143085, 152624, 171702, 190780, 228936, 286170, 305248, 343404, 381560, 429255, 457872, 572340, 610496, 686808, 763120, 858510, 915744, 1144680, 1220992, 1373616, 1526240, 1717020, 1831488, 2289360, 2747232, 3052480, 3434040, 3662976, 4578720, 5494464, 6104960, 6868080, 9157440, 10988928, 13736160, 18314880, 27472320, 54944640]

約数ペア:

[(1, 54944640), (2, 27472320), (3, 18314880), (4, 13736160), (5, 10988928), (6, 9157440), (8, 6868080), (9, 6104960), (10, 5494464), (12, 4578720), (15, 3662976), (16, 3434040), (18, 3052480), (20, 2747232), (24, 2289360), (30, 1831488), (32, 1717020), (36, 1526240), (40, 1373616), (45, 1220992), (48, 1144680), (60, 915744), (64, 858510), (72, 763120), (80, 686808), (90, 610496), (96, 572340), (120, 457872), (128, 429255), (144, 381560), (160, 343404), (180, 305248), (192, 286170), (240, 228936), (288, 190780), (320, 171702), (360, 152624), (384, 143085), (480, 114468), (576, 95390), (640, 85851), (720, 76312), (960, 57234), (1152, 47695), (1440, 38156), (1920, 28617), (2880, 19078), (5760, 9539)]