56076720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1203

約数の個数: 160

約数和(自身を含む): 205701120

約数和(自身を除く): 149624400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1151, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2302, 2320, 2436, 3045, 3248, 3453, 3480, 4060, 4604, 4872, 5755, 6090, 6906, 6960, 8057, 8120, 9208, 9744, 11510, 12180, 13812, 16114, 16240, 17265, 18416, 23020, 24171, 24360, 27624, 32228, 33379, 34530, 40285, 46040, 48342, 48720, 55248, 64456, 66758, 69060, 80570, 92080, 96684, 100137, 120855, 128912, 133516, 138120, 161140, 166895, 193368, 200274, 233653, 241710, 267032, 276240, 322280, 333790, 386736, 400548, 467306, 483420, 500685, 534064, 644560, 667580, 700959, 801096, 934612, 966840, 1001370, 1168265, 1335160, 1401918, 1602192, 1869224, 1933680, 2002740, 2336530, 2670320, 2803836, 3504795, 3738448, 4005480, 4673060, 5607672, 7009590, 8010960, 9346120, 11215344, 14019180, 18692240, 28038360, 56076720]

約数ペア:

[(1, 56076720), (2, 28038360), (3, 18692240), (4, 14019180), (5, 11215344), (6, 9346120), (7, 8010960), (8, 7009590), (10, 5607672), (12, 4673060), (14, 4005480), (15, 3738448), (16, 3504795), (20, 2803836), (21, 2670320), (24, 2336530), (28, 2002740), (29, 1933680), (30, 1869224), (35, 1602192), (40, 1401918), (42, 1335160), (48, 1168265), (56, 1001370), (58, 966840), (60, 934612), (70, 801096), (80, 700959), (84, 667580), (87, 644560), (105, 534064), (112, 500685), (116, 483420), (120, 467306), (140, 400548), (145, 386736), (168, 333790), (174, 322280), (203, 276240), (210, 267032), (232, 241710), (240, 233653), (280, 200274), (290, 193368), (336, 166895), (348, 161140), (406, 138120), (420, 133516), (435, 128912), (464, 120855), (560, 100137), (580, 96684), (609, 92080), (696, 80570), (812, 69060), (840, 66758), (870, 64456), (1015, 55248), (1151, 48720), (1160, 48342), (1218, 46040), (1392, 40285), (1624, 34530), (1680, 33379), (1740, 32228), (2030, 27624), (2302, 24360), (2320, 24171), (2436, 23020), (3045, 18416), (3248, 17265), (3453, 16240), (3480, 16114), (4060, 13812), (4604, 12180), (4872, 11510), (5755, 9744), (6090, 9208), (6906, 8120), (6960, 8057)]