135708840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{376969}}^1$

素因数の和:376986

約数の個数: 48

約数和(自身を含む): 441054900

約数和(自身を除く): 305346060

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, 376969, 753938, 1130907, 1507876, 1884845, 2261814, 3015752, 3392721, 3769690, 4523628, 5654535, 6785442, 7539380, 9047256, 11309070, 13570884, 15078760, 16963605, 22618140, 27141768, 33927210, 45236280, 67854420, 135708840]

約数ペア:

[(1, 135708840), (2, 67854420), (3, 45236280), (4, 33927210), (5, 27141768), (6, 22618140), (8, 16963605), (9, 15078760), (10, 13570884), (12, 11309070), (15, 9047256), (18, 7539380), (20, 6785442), (24, 5654535), (30, 4523628), (36, 3769690), (40, 3392721), (45, 3015752), (60, 2261814), (72, 1884845), (90, 1507876), (120, 1130907), (180, 753938), (360, 376969)]