1195788720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{16553}}^1$

素因数の和:16619

約数の個数: 160

約数和(自身を含む): 4335293952

約数和(自身を除く): 3139505232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 12040, 14448, 16553, 18060, 24080, 33106, 36120, 49659, 66212, 72240, 82765, 99318, 115871, 132424, 165530, 198636, 231742, 248295, 264848, 331060, 347613, 397272, 463484, 496590, 579355, 662120, 695226, 711779, 794544, 926968, 993180, 1158710, 1324240, 1390452, 1423558, 1738065, 1853936, 1986360, 2135337, 2317420, 2780904, 2847116, 3476130, 3558895, 3972720, 4270674, 4634840, 4982453, 5561808, 5694232, 6952260, 7117790, 8541348, 9269680, 9964906, 10676685, 11388464, 13904520, 14235580, 14947359, 17082696, 19929812, 21353370, 24912265, 27809040, 28471160, 29894718, 34165392, 39859624, 42706740, 49824530, 56942320, 59789436, 74736795, 79719248, 85413480, 99649060, 119578872, 149473590, 170826960, 199298120, 239157744, 298947180, 398596240, 597894360, 1195788720]

約数ペア:

[(1, 1195788720), (2, 597894360), (3, 398596240), (4, 298947180), (5, 239157744), (6, 199298120), (7, 170826960), (8, 149473590), (10, 119578872), (12, 99649060), (14, 85413480), (15, 79719248), (16, 74736795), (20, 59789436), (21, 56942320), (24, 49824530), (28, 42706740), (30, 39859624), (35, 34165392), (40, 29894718), (42, 28471160), (43, 27809040), (48, 24912265), (56, 21353370), (60, 19929812), (70, 17082696), (80, 14947359), (84, 14235580), (86, 13904520), (105, 11388464), (112, 10676685), (120, 9964906), (129, 9269680), (140, 8541348), (168, 7117790), (172, 6952260), (210, 5694232), (215, 5561808), (240, 4982453), (258, 4634840), (280, 4270674), (301, 3972720), (336, 3558895), (344, 3476130), (420, 2847116), (430, 2780904), (516, 2317420), (560, 2135337), (602, 1986360), (645, 1853936), (688, 1738065), (840, 1423558), (860, 1390452), (903, 1324240), (1032, 1158710), (1204, 993180), (1290, 926968), (1505, 794544), (1680, 711779), (1720, 695226), (1806, 662120), (2064, 579355), (2408, 496590), (2580, 463484), (3010, 397272), (3440, 347613), (3612, 331060), (4515, 264848), (4816, 248295), (5160, 231742), (6020, 198636), (7224, 165530), (9030, 132424), (10320, 115871), (12040, 99318), (14448, 82765), (16553, 72240), (18060, 66212), (24080, 49659), (33106, 36120)]