206028120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1716901}}^1$

素因数の和:1716915

約数の個数: 32

約数和(自身を含む): 618084720

約数和(自身を除く): 412056600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1716901, 3433802, 5150703, 6867604, 8584505, 10301406, 13735208, 17169010, 20602812, 25753515, 34338020, 41205624, 51507030, 68676040, 103014060, 206028120]

約数ペア:

[(1, 206028120), (2, 103014060), (3, 68676040), (4, 51507030), (5, 41205624), (6, 34338020), (8, 25753515), (10, 20602812), (12, 17169010), (15, 13735208), (20, 10301406), (24, 8584505), (30, 6867604), (40, 5150703), (60, 3433802), (120, 1716901)]