120155392

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3571

約数の個数: 72

約数和(自身を含む): 288612800

約数和(自身を除く): 168457408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 3529, 4256, 4864, 7058, 8512, 14116, 17024, 24703, 28232, 34048, 49406, 56464, 67051, 98812, 112928, 134102, 197624, 225856, 268204, 395248, 451712, 469357, 536408, 790496, 903424, 938714, 1072816, 1580992, 1877428, 2145632, 3161984, 3754856, 4291264, 6323968, 7509712, 8582528, 15019424, 17165056, 30038848, 60077696, 120155392]

約数ペア:

[(1, 120155392), (2, 60077696), (4, 30038848), (7, 17165056), (8, 15019424), (14, 8582528), (16, 7509712), (19, 6323968), (28, 4291264), (32, 3754856), (38, 3161984), (56, 2145632), (64, 1877428), (76, 1580992), (112, 1072816), (128, 938714), (133, 903424), (152, 790496), (224, 536408), (256, 469357), (266, 451712), (304, 395248), (448, 268204), (532, 225856), (608, 197624), (896, 134102), (1064, 112928), (1216, 98812), (1792, 67051), (2128, 56464), (2432, 49406), (3529, 34048), (4256, 28232), (4864, 24703), (7058, 17024), (8512, 14116)]