27108120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17377}}^1$

素因数の和:17404

約数の個数: 64

約数和(自身を含む): 87585120

約数和(自身を除く): 60477000

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, 17377, 34754, 52131, 69508, 86885, 104262, 139016, 173770, 208524, 225901, 260655, 347540, 417048, 451802, 521310, 677703, 695080, 903604, 1042620, 1129505, 1355406, 1807208, 2085240, 2259010, 2710812, 3388515, 4518020, 5421624, 6777030, 9036040, 13554060, 27108120]

約数ペア:

[(1, 27108120), (2, 13554060), (3, 9036040), (4, 6777030), (5, 5421624), (6, 4518020), (8, 3388515), (10, 2710812), (12, 2259010), (13, 2085240), (15, 1807208), (20, 1355406), (24, 1129505), (26, 1042620), (30, 903604), (39, 695080), (40, 677703), (52, 521310), (60, 451802), (65, 417048), (78, 347540), (104, 260655), (120, 225901), (130, 208524), (156, 173770), (195, 139016), (260, 104262), (312, 86885), (390, 69508), (520, 52131), (780, 34754), (1560, 17377)]