156795680560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103155053}}^1$

素因数の和:103155085

約数の個数: 40

約数和(自身を含む): 383736800880

約数和(自身を除く): 226941120320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 103155053, 206310106, 412620212, 515775265, 825240424, 1031550530, 1650480848, 1959946007, 2063101060, 3919892014, 4126202120, 7839784028, 8252404240, 9799730035, 15679568056, 19599460070, 31359136112, 39198920140, 78397840280, 156795680560]

約数ペア:

[(1, 156795680560), (2, 78397840280), (4, 39198920140), (5, 31359136112), (8, 19599460070), (10, 15679568056), (16, 9799730035), (19, 8252404240), (20, 7839784028), (38, 4126202120), (40, 3919892014), (76, 2063101060), (80, 1959946007), (95, 1650480848), (152, 1031550530), (190, 825240424), (304, 515775265), (380, 412620212), (760, 206310106), (1520, 103155053)]