77007240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 128

約数和(自身を含む): 259372800

約数和(自身を除く): 182365560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 113, 120, 135, 180, 216, 226, 270, 339, 360, 452, 540, 565, 631, 678, 904, 1017, 1080, 1130, 1262, 1356, 1695, 1893, 2034, 2260, 2524, 2712, 3051, 3155, 3390, 3786, 4068, 4520, 5048, 5085, 5679, 6102, 6310, 6780, 7572, 8136, 9465, 10170, 11358, 12204, 12620, 13560, 15144, 15255, 17037, 18930, 20340, 22716, 24408, 25240, 28395, 30510, 34074, 37860, 40680, 45432, 56790, 61020, 68148, 71303, 75720, 85185, 113580, 122040, 136296, 142606, 170370, 213909, 227160, 285212, 340740, 356515, 427818, 570424, 641727, 681480, 713030, 855636, 1069545, 1283454, 1426060, 1711272, 1925181, 2139090, 2566908, 2852120, 3208635, 3850362, 4278180, 5133816, 6417270, 7700724, 8556360, 9625905, 12834540, 15401448, 19251810, 25669080, 38503620, 77007240]

約数ペア:

[(1, 77007240), (2, 38503620), (3, 25669080), (4, 19251810), (5, 15401448), (6, 12834540), (8, 9625905), (9, 8556360), (10, 7700724), (12, 6417270), (15, 5133816), (18, 4278180), (20, 3850362), (24, 3208635), (27, 2852120), (30, 2566908), (36, 2139090), (40, 1925181), (45, 1711272), (54, 1426060), (60, 1283454), (72, 1069545), (90, 855636), (108, 713030), (113, 681480), (120, 641727), (135, 570424), (180, 427818), (216, 356515), (226, 340740), (270, 285212), (339, 227160), (360, 213909), (452, 170370), (540, 142606), (565, 136296), (631, 122040), (678, 113580), (904, 85185), (1017, 75720), (1080, 71303), (1130, 68148), (1262, 61020), (1356, 56790), (1695, 45432), (1893, 40680), (2034, 37860), (2260, 34074), (2524, 30510), (2712, 28395), (3051, 25240), (3155, 24408), (3390, 22716), (3786, 20340), (4068, 18930), (4520, 17037), (5048, 15255), (5085, 15144), (5679, 13560), (6102, 12620), (6310, 12204), (6780, 11358), (7572, 10170), (8136, 9465)]