127206720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{14723}}^1$

素因数の和:14749

約数の個数: 112

約数和(自身を含む): 448787520

約数和(自身を除く): 321580800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 14723, 29446, 44169, 58892, 73615, 88338, 117784, 132507, 147230, 176676, 220845, 235568, 265014, 294460, 353352, 397521, 441690, 471136, 530028, 588920, 662535, 706704, 795042, 883380, 942272, 1060056, 1177840, 1325070, 1413408, 1590084, 1766760, 1987605, 2120112, 2355680, 2650140, 2826816, 3180168, 3533520, 3975210, 4240224, 4711360, 5300280, 6360336, 7067040, 7950420, 8480448, 10600560, 12720672, 14134080, 15900840, 21201120, 25441344, 31801680, 42402240, 63603360, 127206720]

約数ペア:

[(1, 127206720), (2, 63603360), (3, 42402240), (4, 31801680), (5, 25441344), (6, 21201120), (8, 15900840), (9, 14134080), (10, 12720672), (12, 10600560), (15, 8480448), (16, 7950420), (18, 7067040), (20, 6360336), (24, 5300280), (27, 4711360), (30, 4240224), (32, 3975210), (36, 3533520), (40, 3180168), (45, 2826816), (48, 2650140), (54, 2355680), (60, 2120112), (64, 1987605), (72, 1766760), (80, 1590084), (90, 1413408), (96, 1325070), (108, 1177840), (120, 1060056), (135, 942272), (144, 883380), (160, 795042), (180, 706704), (192, 662535), (216, 588920), (240, 530028), (270, 471136), (288, 441690), (320, 397521), (360, 353352), (432, 294460), (480, 265014), (540, 235568), (576, 220845), (720, 176676), (864, 147230), (960, 132507), (1080, 117784), (1440, 88338), (1728, 73615), (2160, 58892), (2880, 44169), (4320, 29446), (8640, 14723)]