160216574840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{572202053}}^1$

素因数の和:572202071

約数の個数: 32

約数和(自身を含む): 411985478880

約数和(自身を除く): 251768904040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 572202053, 1144404106, 2288808212, 2861010265, 4005414371, 4577616424, 5722020530, 8010828742, 11444041060, 16021657484, 20027071855, 22888082120, 32043314968, 40054143710, 80108287420, 160216574840]

約数ペア:

[(1, 160216574840), (2, 80108287420), (4, 40054143710), (5, 32043314968), (7, 22888082120), (8, 20027071855), (10, 16021657484), (14, 11444041060), (20, 8010828742), (28, 5722020530), (35, 4577616424), (40, 4005414371), (56, 2861010265), (70, 2288808212), (140, 1144404106), (280, 572202053)]