1113764960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90403}}^1$

素因数の和:90436

約数の個数: 96

約数和(自身を含む): 3280580352

約数和(自身を除く): 2166815392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 90403, 180806, 361612, 452015, 632821, 723224, 904030, 994433, 1265642, 1446448, 1808060, 1988866, 2531284, 2892896, 3164105, 3616120, 3977732, 4972165, 5062568, 6328210, 6961031, 7232240, 7955464, 9944330, 10125136, 12656420, 13922062, 14464480, 15910928, 19888660, 20250272, 25312840, 27844124, 31821856, 34805155, 39777320, 50625680, 55688248, 69610310, 79554640, 101251360, 111376496, 139220620, 159109280, 222752992, 278441240, 556882480, 1113764960]

約数ペア:

[(1, 1113764960), (2, 556882480), (4, 278441240), (5, 222752992), (7, 159109280), (8, 139220620), (10, 111376496), (11, 101251360), (14, 79554640), (16, 69610310), (20, 55688248), (22, 50625680), (28, 39777320), (32, 34805155), (35, 31821856), (40, 27844124), (44, 25312840), (55, 20250272), (56, 19888660), (70, 15910928), (77, 14464480), (80, 13922062), (88, 12656420), (110, 10125136), (112, 9944330), (140, 7955464), (154, 7232240), (160, 6961031), (176, 6328210), (220, 5062568), (224, 4972165), (280, 3977732), (308, 3616120), (352, 3164105), (385, 2892896), (440, 2531284), (560, 1988866), (616, 1808060), (770, 1446448), (880, 1265642), (1120, 994433), (1232, 904030), (1540, 723224), (1760, 632821), (2464, 452015), (3080, 361612), (6160, 180806), (12320, 90403)]