28203658680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{235030489}}^1$

素因数の和:235030503

約数の個数: 32

約数和(自身を含む): 84610976400

約数和(自身を除く): 56407317720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 235030489, 470060978, 705091467, 940121956, 1175152445, 1410182934, 1880243912, 2350304890, 2820365868, 3525457335, 4700609780, 5640731736, 7050914670, 9401219560, 14101829340, 28203658680]

約数ペア:

[(1, 28203658680), (2, 14101829340), (3, 9401219560), (4, 7050914670), (5, 5640731736), (6, 4700609780), (8, 3525457335), (10, 2820365868), (12, 2350304890), (15, 1880243912), (20, 1410182934), (24, 1175152445), (30, 940121956), (40, 705091467), (60, 470060978), (120, 235030489)]