54715707960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3480643}}^1$

素因数の和:3480788

約数の個数: 64

約数和(自身を含む): 165400202880

約数和(自身を除く): 110684494920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 3480643, 6961286, 10441929, 13922572, 17403215, 20883858, 27845144, 34806430, 41767716, 52209645, 69612860, 83535432, 104419290, 139225720, 208838580, 417677160, 455964233, 911928466, 1367892699, 1823856932, 2279821165, 2735785398, 3647713864, 4559642330, 5471570796, 6839463495, 9119284660, 10943141592, 13678926990, 18238569320, 27357853980, 54715707960]

約数ペア:

[(1, 54715707960), (2, 27357853980), (3, 18238569320), (4, 13678926990), (5, 10943141592), (6, 9119284660), (8, 6839463495), (10, 5471570796), (12, 4559642330), (15, 3647713864), (20, 2735785398), (24, 2279821165), (30, 1823856932), (40, 1367892699), (60, 911928466), (120, 455964233), (131, 417677160), (262, 208838580), (393, 139225720), (524, 104419290), (655, 83535432), (786, 69612860), (1048, 52209645), (1310, 41767716), (1572, 34806430), (1965, 27845144), (2620, 20883858), (3144, 17403215), (3930, 13922572), (5240, 10441929), (7860, 6961286), (15720, 3480643)]