52638480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2569

約数の個数: 120

約数和(自身を含む): 182945880

約数和(自身を除く): 130307400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2521, 2610, 3480, 4176, 5042, 5220, 6960, 7563, 10084, 10440, 12605, 15126, 20168, 20880, 22689, 25210, 30252, 37815, 40336, 45378, 50420, 60504, 73109, 75630, 90756, 100840, 113445, 121008, 146218, 151260, 181512, 201680, 219327, 226890, 292436, 302520, 363024, 365545, 438654, 453780, 584872, 605040, 657981, 731090, 877308, 907560, 1096635, 1169744, 1315962, 1462180, 1754616, 1815120, 2193270, 2631924, 2924360, 3289905, 3509232, 4386540, 5263848, 5848720, 6579810, 8773080, 10527696, 13159620, 17546160, 26319240, 52638480]

約数ペア:

[(1, 52638480), (2, 26319240), (3, 17546160), (4, 13159620), (5, 10527696), (6, 8773080), (8, 6579810), (9, 5848720), (10, 5263848), (12, 4386540), (15, 3509232), (16, 3289905), (18, 2924360), (20, 2631924), (24, 2193270), (29, 1815120), (30, 1754616), (36, 1462180), (40, 1315962), (45, 1169744), (48, 1096635), (58, 907560), (60, 877308), (72, 731090), (80, 657981), (87, 605040), (90, 584872), (116, 453780), (120, 438654), (144, 365545), (145, 363024), (174, 302520), (180, 292436), (232, 226890), (240, 219327), (261, 201680), (290, 181512), (348, 151260), (360, 146218), (435, 121008), (464, 113445), (522, 100840), (580, 90756), (696, 75630), (720, 73109), (870, 60504), (1044, 50420), (1160, 45378), (1305, 40336), (1392, 37815), (1740, 30252), (2088, 25210), (2320, 22689), (2521, 20880), (2610, 20168), (3480, 15126), (4176, 12605), (5042, 10440), (5220, 10084), (6960, 7563)]