53284120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 128148480

約数和(自身を除く): 74864360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 340, 508, 617, 635, 680, 1016, 1234, 1270, 2159, 2468, 2540, 3085, 4318, 4936, 5080, 6170, 8636, 10489, 10795, 12340, 17272, 20978, 21590, 24680, 41956, 43180, 52445, 78359, 83912, 86360, 104890, 156718, 209780, 313436, 391795, 419560, 626872, 783590, 1332103, 1567180, 2664206, 3134360, 5328412, 6660515, 10656824, 13321030, 26642060, 53284120]

約数ペア:

[(1, 53284120), (2, 26642060), (4, 13321030), (5, 10656824), (8, 6660515), (10, 5328412), (17, 3134360), (20, 2664206), (34, 1567180), (40, 1332103), (68, 783590), (85, 626872), (127, 419560), (136, 391795), (170, 313436), (254, 209780), (340, 156718), (508, 104890), (617, 86360), (635, 83912), (680, 78359), (1016, 52445), (1234, 43180), (1270, 41956), (2159, 24680), (2468, 21590), (2540, 20978), (3085, 17272), (4318, 12340), (4936, 10795), (5080, 10489), (6170, 8636)]