16612920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{46147}}^1$

素因数の和:46164

約数の個数: 48

約数和(自身を含む): 53993160

約数和(自身を除く): 37380240

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, 46147, 92294, 138441, 184588, 230735, 276882, 369176, 415323, 461470, 553764, 692205, 830646, 922940, 1107528, 1384410, 1661292, 1845880, 2076615, 2768820, 3322584, 4153230, 5537640, 8306460, 16612920]

約数ペア:

[(1, 16612920), (2, 8306460), (3, 5537640), (4, 4153230), (5, 3322584), (6, 2768820), (8, 2076615), (9, 1845880), (10, 1661292), (12, 1384410), (15, 1107528), (18, 922940), (20, 830646), (24, 692205), (30, 553764), (36, 461470), (40, 415323), (45, 369176), (60, 276882), (72, 230735), (90, 184588), (120, 138441), (180, 92294), (360, 46147)]