138173640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104677}}^1$

素因数の和:104702

約数の個数: 64

約数和(自身を含む): 452208960

約数和(自身を除く): 314035320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 104677, 209354, 314031, 418708, 523385, 628062, 837416, 1046770, 1151447, 1256124, 1570155, 2093540, 2302894, 2512248, 3140310, 3454341, 4187080, 4605788, 5757235, 6280620, 6908682, 9211576, 11514470, 12561240, 13817364, 17271705, 23028940, 27634728, 34543410, 46057880, 69086820, 138173640]

約数ペア:

[(1, 138173640), (2, 69086820), (3, 46057880), (4, 34543410), (5, 27634728), (6, 23028940), (8, 17271705), (10, 13817364), (11, 12561240), (12, 11514470), (15, 9211576), (20, 6908682), (22, 6280620), (24, 5757235), (30, 4605788), (33, 4187080), (40, 3454341), (44, 3140310), (55, 2512248), (60, 2302894), (66, 2093540), (88, 1570155), (110, 1256124), (120, 1151447), (132, 1046770), (165, 837416), (220, 628062), (264, 523385), (330, 418708), (440, 314031), (660, 209354), (1320, 104677)]