1064821440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1109189}}^1$

素因数の和:1109209

約数の個数: 56

約数和(自身を含む): 3380811120

約数和(自身を除く): 2315989680

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, 160, 192, 240, 320, 480, 960, 1109189, 2218378, 3327567, 4436756, 5545945, 6655134, 8873512, 11091890, 13310268, 16637835, 17747024, 22183780, 26620536, 33275670, 35494048, 44367560, 53241072, 66551340, 70988096, 88735120, 106482144, 133102680, 177470240, 212964288, 266205360, 354940480, 532410720, 1064821440]

約数ペア:

[(1, 1064821440), (2, 532410720), (3, 354940480), (4, 266205360), (5, 212964288), (6, 177470240), (8, 133102680), (10, 106482144), (12, 88735120), (15, 70988096), (16, 66551340), (20, 53241072), (24, 44367560), (30, 35494048), (32, 33275670), (40, 26620536), (48, 22183780), (60, 17747024), (64, 16637835), (80, 13310268), (96, 11091890), (120, 8873512), (160, 6655134), (192, 5545945), (240, 4436756), (320, 3327567), (480, 2218378), (960, 1109189)]