85888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55057}}^1$

素因数の和:55084

約数の個数: 64

約数和(自身を含む): 277492320

約数和(自身を除く): 191603400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 55057, 110114, 165171, 220228, 275285, 330342, 440456, 550570, 660684, 715741, 825855, 1101140, 1321368, 1431482, 1651710, 2147223, 2202280, 2862964, 3303420, 3578705, 4294446, 5725928, 6606840, 7157410, 8588892, 10736115, 14314820, 17177784, 21472230, 28629640, 42944460, 85888920]

約数ペア:

[(1, 85888920), (2, 42944460), (3, 28629640), (4, 21472230), (5, 17177784), (6, 14314820), (8, 10736115), (10, 8588892), (12, 7157410), (13, 6606840), (15, 5725928), (20, 4294446), (24, 3578705), (26, 3303420), (30, 2862964), (39, 2202280), (40, 2147223), (52, 1651710), (60, 1431482), (65, 1321368), (78, 1101140), (104, 825855), (120, 715741), (130, 660684), (156, 550570), (195, 440456), (260, 330342), (312, 275285), (390, 220228), (520, 165171), (780, 110114), (1560, 55057)]