55319760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{8537}}^1$

素因数の和:8562

約数の個数: 100

約数和(自身を含む): 192156228

約数和(自身を除く): 136836468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 8537, 17074, 25611, 34148, 42685, 51222, 68296, 76833, 85370, 102444, 128055, 136592, 153666, 170740, 204888, 230499, 256110, 307332, 341480, 384165, 409776, 460998, 512220, 614664, 682960, 691497, 768330, 921996, 1024440, 1152495, 1229328, 1382994, 1536660, 1843992, 2048880, 2304990, 2765988, 3073320, 3457485, 3687984, 4609980, 5531976, 6146640, 6914970, 9219960, 11063952, 13829940, 18439920, 27659880, 55319760]

約数ペア:

[(1, 55319760), (2, 27659880), (3, 18439920), (4, 13829940), (5, 11063952), (6, 9219960), (8, 6914970), (9, 6146640), (10, 5531976), (12, 4609980), (15, 3687984), (16, 3457485), (18, 3073320), (20, 2765988), (24, 2304990), (27, 2048880), (30, 1843992), (36, 1536660), (40, 1382994), (45, 1229328), (48, 1152495), (54, 1024440), (60, 921996), (72, 768330), (80, 691497), (81, 682960), (90, 614664), (108, 512220), (120, 460998), (135, 409776), (144, 384165), (162, 341480), (180, 307332), (216, 256110), (240, 230499), (270, 204888), (324, 170740), (360, 153666), (405, 136592), (432, 128055), (540, 102444), (648, 85370), (720, 76833), (810, 68296), (1080, 51222), (1296, 42685), (1620, 34148), (2160, 25611), (3240, 17074), (6480, 8537)]