54839040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{14281}}^1$

素因数の和:14305

約数の個数: 72

約数和(自身を含む): 175154448

約数和(自身を除く): 120315408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 14281, 28562, 42843, 57124, 71405, 85686, 114248, 142810, 171372, 214215, 228496, 285620, 342744, 428430, 456992, 571240, 685488, 856860, 913984, 1142480, 1370976, 1713720, 1827968, 2284960, 2741952, 3427440, 3655936, 4569920, 5483904, 6854880, 9139840, 10967808, 13709760, 18279680, 27419520, 54839040]

約数ペア:

[(1, 54839040), (2, 27419520), (3, 18279680), (4, 13709760), (5, 10967808), (6, 9139840), (8, 6854880), (10, 5483904), (12, 4569920), (15, 3655936), (16, 3427440), (20, 2741952), (24, 2284960), (30, 1827968), (32, 1713720), (40, 1370976), (48, 1142480), (60, 913984), (64, 856860), (80, 685488), (96, 571240), (120, 456992), (128, 428430), (160, 342744), (192, 285620), (240, 228496), (256, 214215), (320, 171372), (384, 142810), (480, 114248), (640, 85686), (768, 71405), (960, 57124), (1280, 42843), (1920, 28562), (3840, 14281)]