40602160

素因数分解:

$2^4\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1009}}^1$

素因数の和:1525

約数の個数: 40

約数和(自身を含む): 94681440

約数和(自身を除く): 54079280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 503, 1006, 1009, 2012, 2018, 2515, 4024, 4036, 5030, 5045, 8048, 8072, 10060, 10090, 16144, 20120, 20180, 40240, 40360, 80720, 507527, 1015054, 2030108, 2537635, 4060216, 5075270, 8120432, 10150540, 20301080, 40602160]

約数ペア:

[(1, 40602160), (2, 20301080), (4, 10150540), (5, 8120432), (8, 5075270), (10, 4060216), (16, 2537635), (20, 2030108), (40, 1015054), (80, 507527), (503, 80720), (1006, 40360), (1009, 40240), (2012, 20180), (2018, 20120), (2515, 16144), (4024, 10090), (4036, 10060), (5030, 8072), (5045, 8048)]