120380904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{26539}}^1$

素因数の和:26564

約数の個数: 80

約数和(自身を含む): 385360800

約数和(自身を除く): 264979896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 26539, 53078, 79617, 106156, 159234, 185773, 212312, 238851, 318468, 371546, 477702, 557319, 636936, 716553, 743092, 955404, 1114638, 1433106, 1486184, 1671957, 1910808, 2149659, 2229276, 2866212, 3343914, 4299318, 4458552, 5015871, 5732424, 6687828, 8598636, 10031742, 13375656, 15047613, 17197272, 20063484, 30095226, 40126968, 60190452, 120380904]

約数ペア:

[(1, 120380904), (2, 60190452), (3, 40126968), (4, 30095226), (6, 20063484), (7, 17197272), (8, 15047613), (9, 13375656), (12, 10031742), (14, 8598636), (18, 6687828), (21, 5732424), (24, 5015871), (27, 4458552), (28, 4299318), (36, 3343914), (42, 2866212), (54, 2229276), (56, 2149659), (63, 1910808), (72, 1671957), (81, 1486184), (84, 1433106), (108, 1114638), (126, 955404), (162, 743092), (168, 716553), (189, 636936), (216, 557319), (252, 477702), (324, 371546), (378, 318468), (504, 238851), (567, 212312), (648, 185773), (756, 159234), (1134, 106156), (1512, 79617), (2268, 53078), (4536, 26539)]