65022120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{180617}}^1$

素因数の和:180634

約数の個数: 48

約数和(自身を含む): 211323060

約数和(自身を除く): 146300940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 180617, 361234, 541851, 722468, 903085, 1083702, 1444936, 1625553, 1806170, 2167404, 2709255, 3251106, 3612340, 4334808, 5418510, 6502212, 7224680, 8127765, 10837020, 13004424, 16255530, 21674040, 32511060, 65022120]

約数ペア:

[(1, 65022120), (2, 32511060), (3, 21674040), (4, 16255530), (5, 13004424), (6, 10837020), (8, 8127765), (9, 7224680), (10, 6502212), (12, 5418510), (15, 4334808), (18, 3612340), (20, 3251106), (24, 2709255), (30, 2167404), (36, 1806170), (40, 1625553), (45, 1444936), (60, 1083702), (72, 903085), (90, 722468), (120, 541851), (180, 361234), (360, 180617)]