26188920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 160

約数和(自身を含む): 90169200

約数和(自身を除く): 63980280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 137, 162, 177, 180, 216, 236, 270, 274, 295, 324, 354, 360, 405, 411, 472, 531, 540, 548, 590, 648, 685, 708, 810, 822, 885, 1062, 1080, 1096, 1180, 1233, 1370, 1416, 1593, 1620, 1644, 1770, 2055, 2124, 2360, 2466, 2655, 2740, 3186, 3240, 3288, 3540, 3699, 4110, 4248, 4779, 4932, 5310, 5480, 6165, 6372, 7080, 7398, 7965, 8083, 8220, 9558, 9864, 10620, 11097, 12330, 12744, 14796, 15930, 16166, 16440, 18495, 19116, 21240, 22194, 23895, 24249, 24660, 29592, 31860, 32332, 36990, 38232, 40415, 44388, 47790, 48498, 49320, 55485, 63720, 64664, 72747, 73980, 80830, 88776, 95580, 96996, 110970, 121245, 145494, 147960, 161660, 191160, 193992, 218241, 221940, 242490, 290988, 323320, 363735, 436482, 443880, 484980, 581976, 654723, 727470, 872964, 969960, 1091205, 1309446, 1454940, 1745928, 2182410, 2618892, 2909880, 3273615, 4364820, 5237784, 6547230, 8729640, 13094460, 26188920]

約数ペア:

[(1, 26188920), (2, 13094460), (3, 8729640), (4, 6547230), (5, 5237784), (6, 4364820), (8, 3273615), (9, 2909880), (10, 2618892), (12, 2182410), (15, 1745928), (18, 1454940), (20, 1309446), (24, 1091205), (27, 969960), (30, 872964), (36, 727470), (40, 654723), (45, 581976), (54, 484980), (59, 443880), (60, 436482), (72, 363735), (81, 323320), (90, 290988), (108, 242490), (118, 221940), (120, 218241), (135, 193992), (137, 191160), (162, 161660), (177, 147960), (180, 145494), (216, 121245), (236, 110970), (270, 96996), (274, 95580), (295, 88776), (324, 80830), (354, 73980), (360, 72747), (405, 64664), (411, 63720), (472, 55485), (531, 49320), (540, 48498), (548, 47790), (590, 44388), (648, 40415), (685, 38232), (708, 36990), (810, 32332), (822, 31860), (885, 29592), (1062, 24660), (1080, 24249), (1096, 23895), (1180, 22194), (1233, 21240), (1370, 19116), (1416, 18495), (1593, 16440), (1620, 16166), (1644, 15930), (1770, 14796), (2055, 12744), (2124, 12330), (2360, 11097), (2466, 10620), (2655, 9864), (2740, 9558), (3186, 8220), (3240, 8083), (3288, 7965), (3540, 7398), (3699, 7080), (4110, 6372), (4248, 6165), (4779, 5480), (4932, 5310)]