7799680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1741}}^1$

素因数の和:1767

約数の個数: 64

約数和(自身を含む): 21322080

約数和(自身を除く): 13522400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1741, 2240, 3482, 4480, 6964, 8705, 12187, 13928, 17410, 24374, 27856, 34820, 48748, 55712, 60935, 69640, 97496, 111424, 121870, 139280, 194992, 222848, 243740, 278560, 389984, 487480, 557120, 779968, 974960, 1114240, 1559936, 1949920, 3899840, 7799680]

約数ペア:

[(1, 7799680), (2, 3899840), (4, 1949920), (5, 1559936), (7, 1114240), (8, 974960), (10, 779968), (14, 557120), (16, 487480), (20, 389984), (28, 278560), (32, 243740), (35, 222848), (40, 194992), (56, 139280), (64, 121870), (70, 111424), (80, 97496), (112, 69640), (128, 60935), (140, 55712), (160, 48748), (224, 34820), (280, 27856), (320, 24374), (448, 17410), (560, 13928), (640, 12187), (896, 8705), (1120, 6964), (1741, 4480), (2240, 3482)]