150072640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24683}}^1$

素因数の和:24719

約数の個数: 56

約数和(自身を含む): 376184160

約数和(自身を除く): 226111520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 24683, 49366, 98732, 123415, 197464, 246830, 394928, 468977, 493660, 789856, 937954, 987320, 1579712, 1875908, 1974640, 2344885, 3751816, 3949280, 4689770, 7503632, 7898560, 9379540, 15007264, 18759080, 30014528, 37518160, 75036320, 150072640]

約数ペア:

[(1, 150072640), (2, 75036320), (4, 37518160), (5, 30014528), (8, 18759080), (10, 15007264), (16, 9379540), (19, 7898560), (20, 7503632), (32, 4689770), (38, 3949280), (40, 3751816), (64, 2344885), (76, 1974640), (80, 1875908), (95, 1579712), (152, 987320), (160, 937954), (190, 789856), (304, 493660), (320, 468977), (380, 394928), (608, 246830), (760, 197464), (1216, 123415), (1520, 98732), (3040, 49366), (6080, 24683)]