80453393840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34678187}}^1$

素因数の和:34678229

約数の個数: 40

約数和(自身を含む): 193504289040

約数和(自身を除く): 113050895200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 34678187, 69356374, 138712748, 173390935, 277425496, 346781870, 554850992, 693563740, 1005667423, 1387127480, 2011334846, 2774254960, 4022669692, 5028337115, 8045339384, 10056674230, 16090678768, 20113348460, 40226696920, 80453393840]

約数ペア:

[(1, 80453393840), (2, 40226696920), (4, 20113348460), (5, 16090678768), (8, 10056674230), (10, 8045339384), (16, 5028337115), (20, 4022669692), (29, 2774254960), (40, 2011334846), (58, 1387127480), (80, 1005667423), (116, 693563740), (145, 554850992), (232, 346781870), (290, 277425496), (464, 173390935), (580, 138712748), (1160, 69356374), (2320, 34678187)]