244919040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{63781}}^1$

素因数の和:63805

約数の個数: 72

約数和(自身を含む): 782222448

約数和(自身を除く): 537303408

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, 63781, 127562, 191343, 255124, 318905, 382686, 510248, 637810, 765372, 956715, 1020496, 1275620, 1530744, 1913430, 2040992, 2551240, 3061488, 3826860, 4081984, 5102480, 6122976, 7653720, 8163968, 10204960, 12245952, 15307440, 16327936, 20409920, 24491904, 30614880, 40819840, 48983808, 61229760, 81639680, 122459520, 244919040]

約数ペア:

[(1, 244919040), (2, 122459520), (3, 81639680), (4, 61229760), (5, 48983808), (6, 40819840), (8, 30614880), (10, 24491904), (12, 20409920), (15, 16327936), (16, 15307440), (20, 12245952), (24, 10204960), (30, 8163968), (32, 7653720), (40, 6122976), (48, 5102480), (60, 4081984), (64, 3826860), (80, 3061488), (96, 2551240), (120, 2040992), (128, 1913430), (160, 1530744), (192, 1275620), (240, 1020496), (256, 956715), (320, 765372), (384, 637810), (480, 510248), (640, 382686), (768, 318905), (960, 255124), (1280, 191343), (1920, 127562), (3840, 63781)]