112008640

素因数分解:

$2^6\times 5^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1205

約数の個数: 56

約数和(自身を含む): 267626592

約数和(自身を除く): 155617952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 541, 647, 1082, 1294, 2164, 2588, 2705, 3235, 4328, 5176, 5410, 6470, 8656, 10352, 10820, 12940, 17312, 20704, 21640, 25880, 34624, 41408, 43280, 51760, 86560, 103520, 173120, 207040, 350027, 700054, 1400108, 1750135, 2800216, 3500270, 5600432, 7000540, 11200864, 14001080, 22401728, 28002160, 56004320, 112008640]

約数ペア:

[(1, 112008640), (2, 56004320), (4, 28002160), (5, 22401728), (8, 14001080), (10, 11200864), (16, 7000540), (20, 5600432), (32, 3500270), (40, 2800216), (64, 1750135), (80, 1400108), (160, 700054), (320, 350027), (541, 207040), (647, 173120), (1082, 103520), (1294, 86560), (2164, 51760), (2588, 43280), (2705, 41408), (3235, 34624), (4328, 25880), (5176, 21640), (5410, 20704), (6470, 17312), (8656, 12940), (10352, 10820)]