16266420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{3347}}^1$

素因数の和:3371

約数の個数: 72

約数和(自身を含む): 51184224

約数和(自身を除く): 34917804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 3347, 4860, 6694, 10041, 13388, 16735, 20082, 30123, 33470, 40164, 50205, 60246, 66940, 90369, 100410, 120492, 150615, 180738, 200820, 271107, 301230, 361476, 451845, 542214, 602460, 813321, 903690, 1084428, 1355535, 1626642, 1807380, 2711070, 3253284, 4066605, 5422140, 8133210, 16266420]

約数ペア:

[(1, 16266420), (2, 8133210), (3, 5422140), (4, 4066605), (5, 3253284), (6, 2711070), (9, 1807380), (10, 1626642), (12, 1355535), (15, 1084428), (18, 903690), (20, 813321), (27, 602460), (30, 542214), (36, 451845), (45, 361476), (54, 301230), (60, 271107), (81, 200820), (90, 180738), (108, 150615), (135, 120492), (162, 100410), (180, 90369), (243, 66940), (270, 60246), (324, 50205), (405, 40164), (486, 33470), (540, 30123), (810, 20082), (972, 16735), (1215, 13388), (1620, 10041), (2430, 6694), (3347, 4860)]