230905440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3911}}^1$

素因数の和:3973

約数の個数: 144

約数和(自身を含む): 807389856

約数和(自身を除く): 576484416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 3911, 3936, 4920, 5904, 6560, 7380, 7822, 9840, 11733, 11808, 14760, 15644, 19555, 19680, 23466, 29520, 31288, 35199, 39110, 46932, 58665, 59040, 62576, 70398, 78220, 93864, 117330, 125152, 140796, 156440, 160351, 175995, 187728, 234660, 281592, 312880, 320702, 351990, 375456, 469320, 481053, 563184, 625760, 641404, 703980, 801755, 938640, 962106, 1126368, 1282808, 1407960, 1443159, 1603510, 1877280, 1924212, 2405265, 2565616, 2815920, 2886318, 3207020, 3848424, 4810530, 5131232, 5631840, 5772636, 6414040, 7215795, 7696848, 9621060, 11545272, 12828080, 14431590, 15393696, 19242120, 23090544, 25656160, 28863180, 38484240, 46181088, 57726360, 76968480, 115452720, 230905440]

約数ペア:

[(1, 230905440), (2, 115452720), (3, 76968480), (4, 57726360), (5, 46181088), (6, 38484240), (8, 28863180), (9, 25656160), (10, 23090544), (12, 19242120), (15, 15393696), (16, 14431590), (18, 12828080), (20, 11545272), (24, 9621060), (30, 7696848), (32, 7215795), (36, 6414040), (40, 5772636), (41, 5631840), (45, 5131232), (48, 4810530), (60, 3848424), (72, 3207020), (80, 2886318), (82, 2815920), (90, 2565616), (96, 2405265), (120, 1924212), (123, 1877280), (144, 1603510), (160, 1443159), (164, 1407960), (180, 1282808), (205, 1126368), (240, 962106), (246, 938640), (288, 801755), (328, 703980), (360, 641404), (369, 625760), (410, 563184), (480, 481053), (492, 469320), (615, 375456), (656, 351990), (720, 320702), (738, 312880), (820, 281592), (984, 234660), (1230, 187728), (1312, 175995), (1440, 160351), (1476, 156440), (1640, 140796), (1845, 125152), (1968, 117330), (2460, 93864), (2952, 78220), (3280, 70398), (3690, 62576), (3911, 59040), (3936, 58665), (4920, 46932), (5904, 39110), (6560, 35199), (7380, 31288), (7822, 29520), (9840, 23466), (11733, 19680), (11808, 19555), (14760, 15644)]