120717968

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5020

約数の個数: 60

約数和(自身を含む): 280910592

約数和(自身を除く): 160192624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 4967, 6076, 9934, 12152, 19868, 24304, 34769, 39736, 69538, 79472, 139076, 153977, 243383, 278152, 307954, 486766, 556304, 615908, 973532, 1077839, 1231816, 1947064, 2155678, 2463632, 3894128, 4311356, 7544873, 8622712, 15089746, 17245424, 30179492, 60358984, 120717968]

約数ペア:

[(1, 120717968), (2, 60358984), (4, 30179492), (7, 17245424), (8, 15089746), (14, 8622712), (16, 7544873), (28, 4311356), (31, 3894128), (49, 2463632), (56, 2155678), (62, 1947064), (98, 1231816), (112, 1077839), (124, 973532), (196, 615908), (217, 556304), (248, 486766), (392, 307954), (434, 278152), (496, 243383), (784, 153977), (868, 139076), (1519, 79472), (1736, 69538), (3038, 39736), (3472, 34769), (4967, 24304), (6076, 19868), (9934, 12152)]