213053760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{24659}}^1$

素因数の和:24685

約数の個数: 112

約数和(自身を含む): 751636800

約数和(自身を除く): 538583040

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, 24659, 49318, 73977, 98636, 123295, 147954, 197272, 221931, 246590, 295908, 369885, 394544, 443862, 493180, 591816, 665793, 739770, 789088, 887724, 986360, 1109655, 1183632, 1331586, 1479540, 1578176, 1775448, 1972720, 2219310, 2367264, 2663172, 2959080, 3328965, 3550896, 3945440, 4438620, 4734528, 5326344, 5918160, 6657930, 7101792, 7890880, 8877240, 10652688, 11836320, 13315860, 14203584, 17754480, 21305376, 23672640, 26631720, 35508960, 42610752, 53263440, 71017920, 106526880, 213053760]

約数ペア:

[(1, 213053760), (2, 106526880), (3, 71017920), (4, 53263440), (5, 42610752), (6, 35508960), (8, 26631720), (9, 23672640), (10, 21305376), (12, 17754480), (15, 14203584), (16, 13315860), (18, 11836320), (20, 10652688), (24, 8877240), (27, 7890880), (30, 7101792), (32, 6657930), (36, 5918160), (40, 5326344), (45, 4734528), (48, 4438620), (54, 3945440), (60, 3550896), (64, 3328965), (72, 2959080), (80, 2663172), (90, 2367264), (96, 2219310), (108, 1972720), (120, 1775448), (135, 1578176), (144, 1479540), (160, 1331586), (180, 1183632), (192, 1109655), (216, 986360), (240, 887724), (270, 789088), (288, 739770), (320, 665793), (360, 591816), (432, 493180), (480, 443862), (540, 394544), (576, 369885), (720, 295908), (864, 246590), (960, 221931), (1080, 197272), (1440, 147954), (1728, 123295), (2160, 98636), (2880, 73977), (4320, 49318), (8640, 24659)]