152737760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{136373}}^1$

素因数の和:136395

約数の個数: 48

約数和(自身を含む): 412394976

約数和(自身を除く): 259657216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 136373, 272746, 545492, 681865, 954611, 1090984, 1363730, 1909222, 2181968, 2727460, 3818444, 4363936, 4773055, 5454920, 7636888, 9546110, 10909840, 15273776, 19092220, 21819680, 30547552, 38184440, 76368880, 152737760]

約数ペア:

[(1, 152737760), (2, 76368880), (4, 38184440), (5, 30547552), (7, 21819680), (8, 19092220), (10, 15273776), (14, 10909840), (16, 9546110), (20, 7636888), (28, 5454920), (32, 4773055), (35, 4363936), (40, 3818444), (56, 2727460), (70, 2181968), (80, 1909222), (112, 1363730), (140, 1090984), (160, 954611), (224, 681865), (280, 545492), (560, 272746), (1120, 136373)]