29460720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{122753}}^1$

素因数の和:122769

約数の個数: 40

約数和(自身を含む): 91328976

約数和(自身を除く): 61868256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 122753, 245506, 368259, 491012, 613765, 736518, 982024, 1227530, 1473036, 1841295, 1964048, 2455060, 2946072, 3682590, 4910120, 5892144, 7365180, 9820240, 14730360, 29460720]

約数ペア:

[(1, 29460720), (2, 14730360), (3, 9820240), (4, 7365180), (5, 5892144), (6, 4910120), (8, 3682590), (10, 2946072), (12, 2455060), (15, 1964048), (16, 1841295), (20, 1473036), (24, 1227530), (30, 982024), (40, 736518), (48, 613765), (60, 491012), (80, 368259), (120, 245506), (240, 122753)]