293299920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{135787}}^1$

素因数の和:135809

約数の個数: 80

約数和(自身を含む): 1010262720

約数和(自身を除く): 716962800

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, 135787, 271574, 407361, 543148, 678935, 814722, 1086296, 1222083, 1357870, 1629444, 2036805, 2172592, 2444166, 2715740, 3258888, 3666249, 4073610, 4888332, 5431480, 6110415, 6517776, 7332498, 8147220, 9776664, 10862960, 12220830, 14664996, 16294440, 18331245, 19553328, 24441660, 29329992, 32588880, 36662490, 48883320, 58659984, 73324980, 97766640, 146649960, 293299920]

約数ペア:

[(1, 293299920), (2, 146649960), (3, 97766640), (4, 73324980), (5, 58659984), (6, 48883320), (8, 36662490), (9, 32588880), (10, 29329992), (12, 24441660), (15, 19553328), (16, 18331245), (18, 16294440), (20, 14664996), (24, 12220830), (27, 10862960), (30, 9776664), (36, 8147220), (40, 7332498), (45, 6517776), (48, 6110415), (54, 5431480), (60, 4888332), (72, 4073610), (80, 3666249), (90, 3258888), (108, 2715740), (120, 2444166), (135, 2172592), (144, 2036805), (180, 1629444), (216, 1357870), (240, 1222083), (270, 1086296), (360, 814722), (432, 678935), (540, 543148), (720, 407361), (1080, 271574), (2160, 135787)]