142526520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131969}}^1$

素因数の和:131989

約数の個数: 64

約数和(自身を含む): 475092000

約数和(自身を除く): 332565480

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, 131969, 263938, 395907, 527876, 659845, 791814, 1055752, 1187721, 1319690, 1583628, 1979535, 2375442, 2639380, 3167256, 3563163, 3959070, 4750884, 5278760, 5938605, 7126326, 7918140, 9501768, 11877210, 14252652, 15836280, 17815815, 23754420, 28505304, 35631630, 47508840, 71263260, 142526520]

約数ペア:

[(1, 142526520), (2, 71263260), (3, 47508840), (4, 35631630), (5, 28505304), (6, 23754420), (8, 17815815), (9, 15836280), (10, 14252652), (12, 11877210), (15, 9501768), (18, 7918140), (20, 7126326), (24, 5938605), (27, 5278760), (30, 4750884), (36, 3959070), (40, 3563163), (45, 3167256), (54, 2639380), (60, 2375442), (72, 1979535), (90, 1583628), (108, 1319690), (120, 1187721), (135, 1055752), (180, 791814), (216, 659845), (270, 527876), (360, 395907), (540, 263938), (1080, 131969)]