5597440

素因数分解:

$2^8\times 5^1\times {\mathrm{4373}}^1$

素因数の和:4394

約数の個数: 36

約数和(自身を含む): 13410684

約数和(自身を除く): 7813244

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 4373, 8746, 17492, 21865, 34984, 43730, 69968, 87460, 139936, 174920, 279872, 349840, 559744, 699680, 1119488, 1399360, 2798720, 5597440]

約数ペア:

[(1, 5597440), (2, 2798720), (4, 1399360), (5, 1119488), (8, 699680), (10, 559744), (16, 349840), (20, 279872), (32, 174920), (40, 139936), (64, 87460), (80, 69968), (128, 43730), (160, 34984), (256, 21865), (320, 17492), (640, 8746), (1280, 4373)]