84657120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{176369}}^1$

素因数の和:176387

約数の個数: 48

約数和(自身を含む): 266671440

約数和(自身を除く): 182014320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 176369, 352738, 529107, 705476, 881845, 1058214, 1410952, 1763690, 2116428, 2645535, 2821904, 3527380, 4232856, 5291070, 5643808, 7054760, 8465712, 10582140, 14109520, 16931424, 21164280, 28219040, 42328560, 84657120]

約数ペア:

[(1, 84657120), (2, 42328560), (3, 28219040), (4, 21164280), (5, 16931424), (6, 14109520), (8, 10582140), (10, 8465712), (12, 7054760), (15, 5643808), (16, 5291070), (20, 4232856), (24, 3527380), (30, 2821904), (32, 2645535), (40, 2116428), (48, 1763690), (60, 1410952), (80, 1058214), (96, 881845), (120, 705476), (160, 529107), (240, 352738), (480, 176369)]