45707920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30071}}^1$

素因数の和:30103

約数の個数: 40

約数和(自身を含む): 111867840

約数和(自身を除く): 66159920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 30071, 60142, 120284, 150355, 240568, 300710, 481136, 571349, 601420, 1142698, 1202840, 2285396, 2405680, 2856745, 4570792, 5713490, 9141584, 11426980, 22853960, 45707920]

約数ペア:

[(1, 45707920), (2, 22853960), (4, 11426980), (5, 9141584), (8, 5713490), (10, 4570792), (16, 2856745), (19, 2405680), (20, 2285396), (38, 1202840), (40, 1142698), (76, 601420), (80, 571349), (95, 481136), (152, 300710), (190, 240568), (304, 150355), (380, 120284), (760, 60142), (1520, 30071)]