44080

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:61

約数の個数: 40

約数和(自身を含む): 111600

約数和(自身を除く): 67520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2755, 4408, 5510, 8816, 11020, 22040, 44080]

約数ペア:

[(1, 44080), (2, 22040), (4, 11020), (5, 8816), (8, 5510), (10, 4408), (16, 2755), (19, 2320), (20, 2204), (29, 1520), (38, 1160), (40, 1102), (58, 760), (76, 580), (80, 551), (95, 464), (116, 380), (145, 304), (152, 290), (190, 232)]