91802480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2129}}^1$

素因数の和:2167

約数の個数: 120

約数和(自身を含む): 270987120

約数和(自身を除く): 179184640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2129, 2156, 2695, 3080, 3920, 4258, 4312, 5390, 6160, 8516, 8624, 10645, 10780, 14903, 17032, 21290, 21560, 23419, 29806, 34064, 42580, 43120, 46838, 59612, 74515, 85160, 93676, 104321, 117095, 119224, 149030, 163933, 170320, 187352, 208642, 234190, 238448, 298060, 327866, 374704, 417284, 468380, 521605, 596120, 655732, 819665, 834568, 936760, 1043210, 1147531, 1192240, 1311464, 1639330, 1669136, 1873520, 2086420, 2295062, 2622928, 3278660, 4172840, 4590124, 5737655, 6557320, 8345680, 9180248, 11475310, 13114640, 18360496, 22950620, 45901240, 91802480]

約数ペア:

[(1, 91802480), (2, 45901240), (4, 22950620), (5, 18360496), (7, 13114640), (8, 11475310), (10, 9180248), (11, 8345680), (14, 6557320), (16, 5737655), (20, 4590124), (22, 4172840), (28, 3278660), (35, 2622928), (40, 2295062), (44, 2086420), (49, 1873520), (55, 1669136), (56, 1639330), (70, 1311464), (77, 1192240), (80, 1147531), (88, 1043210), (98, 936760), (110, 834568), (112, 819665), (140, 655732), (154, 596120), (176, 521605), (196, 468380), (220, 417284), (245, 374704), (280, 327866), (308, 298060), (385, 238448), (392, 234190), (440, 208642), (490, 187352), (539, 170320), (560, 163933), (616, 149030), (770, 119224), (784, 117095), (880, 104321), (980, 93676), (1078, 85160), (1232, 74515), (1540, 59612), (1960, 46838), (2129, 43120), (2156, 42580), (2695, 34064), (3080, 29806), (3920, 23419), (4258, 21560), (4312, 21290), (5390, 17032), (6160, 14903), (8516, 10780), (8624, 10645)]