27498120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17627}}^1$

素因数の和:17654

約数の個数: 64

約数和(自身を含む): 88845120

約数和(自身を除く): 61347000

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, 17627, 35254, 52881, 70508, 88135, 105762, 141016, 176270, 211524, 229151, 264405, 352540, 423048, 458302, 528810, 687453, 705080, 916604, 1057620, 1145755, 1374906, 1833208, 2115240, 2291510, 2749812, 3437265, 4583020, 5499624, 6874530, 9166040, 13749060, 27498120]

約数ペア:

[(1, 27498120), (2, 13749060), (3, 9166040), (4, 6874530), (5, 5499624), (6, 4583020), (8, 3437265), (10, 2749812), (12, 2291510), (13, 2115240), (15, 1833208), (20, 1374906), (24, 1145755), (26, 1057620), (30, 916604), (39, 705080), (40, 687453), (52, 528810), (60, 458302), (65, 423048), (78, 352540), (104, 264405), (120, 229151), (130, 211524), (156, 176270), (195, 141016), (260, 105762), (312, 88135), (390, 70508), (520, 52881), (780, 35254), (1560, 17627)]