86879040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{90499}}^1$

素因数の和:90519

約数の個数: 56

約数和(自身を含む): 275844000

約数和(自身を除く): 188964960

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, 90499, 180998, 271497, 361996, 452495, 542994, 723992, 904990, 1085988, 1357485, 1447984, 1809980, 2171976, 2714970, 2895968, 3619960, 4343952, 5429940, 5791936, 7239920, 8687904, 10859880, 14479840, 17375808, 21719760, 28959680, 43439520, 86879040]

約数ペア:

[(1, 86879040), (2, 43439520), (3, 28959680), (4, 21719760), (5, 17375808), (6, 14479840), (8, 10859880), (10, 8687904), (12, 7239920), (15, 5791936), (16, 5429940), (20, 4343952), (24, 3619960), (30, 2895968), (32, 2714970), (40, 2171976), (48, 1809980), (60, 1447984), (64, 1357485), (80, 1085988), (96, 904990), (120, 723992), (160, 542994), (192, 452495), (240, 361996), (320, 271497), (480, 180998), (960, 90499)]