52972480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 139903200

約数和(自身を除く): 86930720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 101, 110, 149, 160, 176, 202, 220, 298, 320, 352, 404, 440, 505, 596, 704, 745, 808, 880, 1010, 1111, 1192, 1490, 1616, 1639, 1760, 2020, 2222, 2384, 2980, 3232, 3278, 3520, 4040, 4444, 4768, 5555, 5960, 6464, 6556, 8080, 8195, 8888, 9536, 11110, 11920, 13112, 15049, 16160, 16390, 17776, 22220, 23840, 26224, 30098, 32320, 32780, 35552, 44440, 47680, 52448, 60196, 65560, 71104, 75245, 88880, 104896, 120392, 131120, 150490, 165539, 177760, 240784, 262240, 300980, 331078, 355520, 481568, 524480, 601960, 662156, 827695, 963136, 1203920, 1324312, 1655390, 2407840, 2648624, 3310780, 4815680, 5297248, 6621560, 10594496, 13243120, 26486240, 52972480]

約数ペア:

[(1, 52972480), (2, 26486240), (4, 13243120), (5, 10594496), (8, 6621560), (10, 5297248), (11, 4815680), (16, 3310780), (20, 2648624), (22, 2407840), (32, 1655390), (40, 1324312), (44, 1203920), (55, 963136), (64, 827695), (80, 662156), (88, 601960), (101, 524480), (110, 481568), (149, 355520), (160, 331078), (176, 300980), (202, 262240), (220, 240784), (298, 177760), (320, 165539), (352, 150490), (404, 131120), (440, 120392), (505, 104896), (596, 88880), (704, 75245), (745, 71104), (808, 65560), (880, 60196), (1010, 52448), (1111, 47680), (1192, 44440), (1490, 35552), (1616, 32780), (1639, 32320), (1760, 30098), (2020, 26224), (2222, 23840), (2384, 22220), (2980, 17776), (3232, 16390), (3278, 16160), (3520, 15049), (4040, 13112), (4444, 11920), (4768, 11110), (5555, 9536), (5960, 8888), (6464, 8195), (6556, 8080)]