5225399040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1360781}}^1$

素因数の和:1360805

約数の個数: 72

約数和(自身を含む): 16688630448

約数和(自身を除く): 11463231408

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, 1360781, 2721562, 4082343, 5443124, 6803905, 8164686, 10886248, 13607810, 16329372, 20411715, 21772496, 27215620, 32658744, 40823430, 43544992, 54431240, 65317488, 81646860, 87089984, 108862480, 130634976, 163293720, 174179968, 217724960, 261269952, 326587440, 348359936, 435449920, 522539904, 653174880, 870899840, 1045079808, 1306349760, 1741799680, 2612699520, 5225399040]

約数ペア:

[(1, 5225399040), (2, 2612699520), (3, 1741799680), (4, 1306349760), (5, 1045079808), (6, 870899840), (8, 653174880), (10, 522539904), (12, 435449920), (15, 348359936), (16, 326587440), (20, 261269952), (24, 217724960), (30, 174179968), (32, 163293720), (40, 130634976), (48, 108862480), (60, 87089984), (64, 81646860), (80, 65317488), (96, 54431240), (120, 43544992), (128, 40823430), (160, 32658744), (192, 27215620), (240, 21772496), (256, 20411715), (320, 16329372), (384, 13607810), (480, 10886248), (640, 8164686), (768, 6803905), (960, 5443124), (1280, 4082343), (1920, 2721562), (3840, 1360781)]