239375520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{55411}}^1$

素因数の和:55435

約数の個数: 96

約数和(自身を含む): 837829440

約数和(自身を除く): 598453920

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 55411, 110822, 166233, 221644, 277055, 332466, 443288, 498699, 554110, 664932, 831165, 886576, 997398, 1108220, 1329864, 1496097, 1662330, 1773152, 1994796, 2216440, 2493495, 2659728, 2992194, 3324660, 3989592, 4432880, 4986990, 5319456, 5984388, 6649320, 7480485, 7979184, 8865760, 9973980, 11968776, 13298640, 14960970, 15958368, 19947960, 23937552, 26597280, 29921940, 39895920, 47875104, 59843880, 79791840, 119687760, 239375520]

約数ペア:

[(1, 239375520), (2, 119687760), (3, 79791840), (4, 59843880), (5, 47875104), (6, 39895920), (8, 29921940), (9, 26597280), (10, 23937552), (12, 19947960), (15, 15958368), (16, 14960970), (18, 13298640), (20, 11968776), (24, 9973980), (27, 8865760), (30, 7979184), (32, 7480485), (36, 6649320), (40, 5984388), (45, 5319456), (48, 4986990), (54, 4432880), (60, 3989592), (72, 3324660), (80, 2992194), (90, 2659728), (96, 2493495), (108, 2216440), (120, 1994796), (135, 1773152), (144, 1662330), (160, 1496097), (180, 1329864), (216, 1108220), (240, 997398), (270, 886576), (288, 831165), (360, 664932), (432, 554110), (480, 498699), (540, 443288), (720, 332466), (864, 277055), (1080, 221644), (1440, 166233), (2160, 110822), (4320, 55411)]