235620880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 610632792

約数和(自身を除く): 375011912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 101, 110, 121, 176, 202, 220, 241, 242, 404, 440, 482, 484, 505, 605, 808, 880, 964, 968, 1010, 1111, 1205, 1210, 1616, 1928, 1936, 2020, 2222, 2410, 2420, 2651, 3856, 4040, 4444, 4820, 4840, 5302, 5555, 8080, 8888, 9640, 9680, 10604, 11110, 12221, 13255, 17776, 19280, 21208, 22220, 24341, 24442, 26510, 29161, 42416, 44440, 48682, 48884, 53020, 58322, 61105, 88880, 97364, 97768, 106040, 116644, 121705, 122210, 145805, 194728, 195536, 212080, 233288, 243410, 244420, 267751, 291610, 389456, 466576, 486820, 488840, 535502, 583220, 973640, 977680, 1071004, 1166440, 1338755, 1947280, 2142008, 2332880, 2677510, 2945261, 4284016, 5355020, 5890522, 10710040, 11781044, 14726305, 21420080, 23562088, 29452610, 47124176, 58905220, 117810440, 235620880]

約数ペア:

[(1, 235620880), (2, 117810440), (4, 58905220), (5, 47124176), (8, 29452610), (10, 23562088), (11, 21420080), (16, 14726305), (20, 11781044), (22, 10710040), (40, 5890522), (44, 5355020), (55, 4284016), (80, 2945261), (88, 2677510), (101, 2332880), (110, 2142008), (121, 1947280), (176, 1338755), (202, 1166440), (220, 1071004), (241, 977680), (242, 973640), (404, 583220), (440, 535502), (482, 488840), (484, 486820), (505, 466576), (605, 389456), (808, 291610), (880, 267751), (964, 244420), (968, 243410), (1010, 233288), (1111, 212080), (1205, 195536), (1210, 194728), (1616, 145805), (1928, 122210), (1936, 121705), (2020, 116644), (2222, 106040), (2410, 97768), (2420, 97364), (2651, 88880), (3856, 61105), (4040, 58322), (4444, 53020), (4820, 48884), (4840, 48682), (5302, 44440), (5555, 42416), (8080, 29161), (8888, 26510), (9640, 24442), (9680, 24341), (10604, 22220), (11110, 21208), (12221, 19280), (13255, 17776)]