108431960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29789}}^1$

素因数の和:29820

約数の個数: 64

約数和(自身を含む): 300283200

約数和(自身を除く): 191851240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 29789, 59578, 119156, 148945, 208523, 238312, 297890, 387257, 417046, 595780, 774514, 834092, 1042615, 1191560, 1549028, 1668184, 1936285, 2085230, 2710799, 3098056, 3872570, 4170460, 5421598, 7745140, 8340920, 10843196, 13553995, 15490280, 21686392, 27107990, 54215980, 108431960]

約数ペア:

[(1, 108431960), (2, 54215980), (4, 27107990), (5, 21686392), (7, 15490280), (8, 13553995), (10, 10843196), (13, 8340920), (14, 7745140), (20, 5421598), (26, 4170460), (28, 3872570), (35, 3098056), (40, 2710799), (52, 2085230), (56, 1936285), (65, 1668184), (70, 1549028), (91, 1191560), (104, 1042615), (130, 834092), (140, 774514), (182, 595780), (260, 417046), (280, 387257), (364, 297890), (455, 238312), (520, 208523), (728, 148945), (910, 119156), (1820, 59578), (3640, 29789)]