219322560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{228461}}^1$

素因数の和:228481

約数の個数: 56

約数和(自身を含む): 696352176

約数和(自身を除く): 477029616

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, 228461, 456922, 685383, 913844, 1142305, 1370766, 1827688, 2284610, 2741532, 3426915, 3655376, 4569220, 5483064, 6853830, 7310752, 9138440, 10966128, 13707660, 14621504, 18276880, 21932256, 27415320, 36553760, 43864512, 54830640, 73107520, 109661280, 219322560]

約数ペア:

[(1, 219322560), (2, 109661280), (3, 73107520), (4, 54830640), (5, 43864512), (6, 36553760), (8, 27415320), (10, 21932256), (12, 18276880), (15, 14621504), (16, 13707660), (20, 10966128), (24, 9138440), (30, 7310752), (32, 6853830), (40, 5483064), (48, 4569220), (60, 3655376), (64, 3426915), (80, 2741532), (96, 2284610), (120, 1827688), (160, 1370766), (192, 1142305), (240, 913844), (320, 685383), (480, 456922), (960, 228461)]