18407160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{51131}}^1$

素因数の和:51148

約数の個数: 48

約数和(自身を含む): 59824440

約数和(自身を除く): 41417280

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, 51131, 102262, 153393, 204524, 255655, 306786, 409048, 460179, 511310, 613572, 766965, 920358, 1022620, 1227144, 1533930, 1840716, 2045240, 2300895, 3067860, 3681432, 4601790, 6135720, 9203580, 18407160]

約数ペア:

[(1, 18407160), (2, 9203580), (3, 6135720), (4, 4601790), (5, 3681432), (6, 3067860), (8, 2300895), (9, 2045240), (10, 1840716), (12, 1533930), (15, 1227144), (18, 1022620), (20, 920358), (24, 766965), (30, 613572), (36, 511310), (40, 460179), (45, 409048), (60, 306786), (72, 255655), (90, 204524), (120, 153393), (180, 102262), (360, 51131)]