1537634880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{177967}}^1$

素因数の和:177993

約数の個数: 112

約数和(自身を含む): 5424464640

約数和(自身を除く): 3886829760

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, 177967, 355934, 533901, 711868, 889835, 1067802, 1423736, 1601703, 1779670, 2135604, 2669505, 2847472, 3203406, 3559340, 4271208, 4805109, 5339010, 5694944, 6406812, 7118680, 8008515, 8542416, 9610218, 10678020, 11389888, 12813624, 14237360, 16017030, 17084832, 19220436, 21356040, 24025545, 25627248, 28474720, 32034060, 34169664, 38440872, 42712080, 48051090, 51254496, 56949440, 64068120, 76881744, 85424160, 96102180, 102508992, 128136240, 153763488, 170848320, 192204360, 256272480, 307526976, 384408720, 512544960, 768817440, 1537634880]

約数ペア:

[(1, 1537634880), (2, 768817440), (3, 512544960), (4, 384408720), (5, 307526976), (6, 256272480), (8, 192204360), (9, 170848320), (10, 153763488), (12, 128136240), (15, 102508992), (16, 96102180), (18, 85424160), (20, 76881744), (24, 64068120), (27, 56949440), (30, 51254496), (32, 48051090), (36, 42712080), (40, 38440872), (45, 34169664), (48, 32034060), (54, 28474720), (60, 25627248), (64, 24025545), (72, 21356040), (80, 19220436), (90, 17084832), (96, 16017030), (108, 14237360), (120, 12813624), (135, 11389888), (144, 10678020), (160, 9610218), (180, 8542416), (192, 8008515), (216, 7118680), (240, 6406812), (270, 5694944), (288, 5339010), (320, 4805109), (360, 4271208), (432, 3559340), (480, 3203406), (540, 2847472), (576, 2669505), (720, 2135604), (864, 1779670), (960, 1601703), (1080, 1423736), (1440, 1067802), (1728, 889835), (2160, 711868), (2880, 533901), (4320, 355934), (8640, 177967)]