45368320

素因数分解:

$2^{10}\times 5^1\times {\mathrm{8861}}^1$

素因数の和:8886

約数の個数: 44

約数和(自身を含む): 108843084

約数和(自身を除く): 63474764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 8861, 17722, 35444, 44305, 70888, 88610, 141776, 177220, 283552, 354440, 567104, 708880, 1134208, 1417760, 2268416, 2835520, 4536832, 5671040, 9073664, 11342080, 22684160, 45368320]

約数ペア:

[(1, 45368320), (2, 22684160), (4, 11342080), (5, 9073664), (8, 5671040), (10, 4536832), (16, 2835520), (20, 2268416), (32, 1417760), (40, 1134208), (64, 708880), (80, 567104), (128, 354440), (160, 283552), (256, 177220), (320, 141776), (512, 88610), (640, 70888), (1024, 44305), (1280, 35444), (2560, 17722), (5120, 8861)]