55659060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{829}}^1$

素因数の和:1217

約数の個数: 72

約数和(自身を含む): 169489320

約数和(自身を除く): 113830260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 829, 1119, 1492, 1658, 1865, 2238, 2487, 3316, 3357, 3730, 4145, 4476, 4974, 5595, 6714, 7460, 7461, 8290, 9948, 11190, 12435, 13428, 14922, 16580, 16785, 22380, 24870, 29844, 33570, 37305, 49740, 67140, 74610, 149220, 309217, 618434, 927651, 1236868, 1546085, 1855302, 2782953, 3092170, 3710604, 4638255, 5565906, 6184340, 9276510, 11131812, 13914765, 18553020, 27829530, 55659060]

約数ペア:

[(1, 55659060), (2, 27829530), (3, 18553020), (4, 13914765), (5, 11131812), (6, 9276510), (9, 6184340), (10, 5565906), (12, 4638255), (15, 3710604), (18, 3092170), (20, 2782953), (30, 1855302), (36, 1546085), (45, 1236868), (60, 927651), (90, 618434), (180, 309217), (373, 149220), (746, 74610), (829, 67140), (1119, 49740), (1492, 37305), (1658, 33570), (1865, 29844), (2238, 24870), (2487, 22380), (3316, 16785), (3357, 16580), (3730, 14922), (4145, 13428), (4476, 12435), (4974, 11190), (5595, 9948), (6714, 8290), (7460, 7461)]