88896108640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29242141}}^1$

素因数の和:29242175

約数の個数: 48

約数和(自身を含む): 221070593520

約数和(自身を除く): 132174484880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 29242141, 58484282, 116968564, 146210705, 233937128, 292421410, 467874256, 555600679, 584842820, 935748512, 1111201358, 1169685640, 2222402716, 2339371280, 2778003395, 4444805432, 4678742560, 5556006790, 8889610864, 11112013580, 17779221728, 22224027160, 44448054320, 88896108640]

約数ペア:

[(1, 88896108640), (2, 44448054320), (4, 22224027160), (5, 17779221728), (8, 11112013580), (10, 8889610864), (16, 5556006790), (19, 4678742560), (20, 4444805432), (32, 2778003395), (38, 2339371280), (40, 2222402716), (76, 1169685640), (80, 1111201358), (95, 935748512), (152, 584842820), (160, 555600679), (190, 467874256), (304, 292421410), (380, 233937128), (608, 146210705), (760, 116968564), (1520, 58484282), (3040, 29242141)]