384019920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{177787}}^1$

素因数の和:177809

約数の個数: 80

約数和(自身を含む): 1322742720

約数和(自身を除く): 938722800

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 177787, 355574, 533361, 711148, 888935, 1066722, 1422296, 1600083, 1777870, 2133444, 2666805, 2844592, 3200166, 3555740, 4266888, 4800249, 5333610, 6400332, 7111480, 8000415, 8533776, 9600498, 10667220, 12800664, 14222960, 16000830, 19200996, 21334440, 24001245, 25601328, 32001660, 38401992, 42668880, 48002490, 64003320, 76803984, 96004980, 128006640, 192009960, 384019920]

約数ペア:

[(1, 384019920), (2, 192009960), (3, 128006640), (4, 96004980), (5, 76803984), (6, 64003320), (8, 48002490), (9, 42668880), (10, 38401992), (12, 32001660), (15, 25601328), (16, 24001245), (18, 21334440), (20, 19200996), (24, 16000830), (27, 14222960), (30, 12800664), (36, 10667220), (40, 9600498), (45, 8533776), (48, 8000415), (54, 7111480), (60, 6400332), (72, 5333610), (80, 4800249), (90, 4266888), (108, 3555740), (120, 3200166), (135, 2844592), (144, 2666805), (180, 2133444), (216, 1777870), (240, 1600083), (270, 1422296), (360, 1066722), (432, 888935), (540, 711148), (720, 533361), (1080, 355574), (2160, 177787)]