42468840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{39323}}^1$

素因数の和:39343

約数の個数: 64

約数和(自身を含む): 141566400

約数和(自身を除く): 99097560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 39323, 78646, 117969, 157292, 196615, 235938, 314584, 353907, 393230, 471876, 589845, 707814, 786460, 943752, 1061721, 1179690, 1415628, 1572920, 1769535, 2123442, 2359380, 2831256, 3539070, 4246884, 4718760, 5308605, 7078140, 8493768, 10617210, 14156280, 21234420, 42468840]

約数ペア:

[(1, 42468840), (2, 21234420), (3, 14156280), (4, 10617210), (5, 8493768), (6, 7078140), (8, 5308605), (9, 4718760), (10, 4246884), (12, 3539070), (15, 2831256), (18, 2359380), (20, 2123442), (24, 1769535), (27, 1572920), (30, 1415628), (36, 1179690), (40, 1061721), (45, 943752), (54, 786460), (60, 707814), (72, 589845), (90, 471876), (108, 393230), (120, 353907), (135, 314584), (180, 235938), (216, 196615), (270, 157292), (360, 117969), (540, 78646), (1080, 39323)]