88536880

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14009}}^1$

素因数の和:14101

約数の個数: 40

約数和(自身を含む): 208468800

約数和(自身を除く): 119931920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 14009, 28018, 56036, 70045, 112072, 140090, 224144, 280180, 560360, 1106711, 1120720, 2213422, 4426844, 5533555, 8853688, 11067110, 17707376, 22134220, 44268440, 88536880]

約数ペア:

[(1, 88536880), (2, 44268440), (4, 22134220), (5, 17707376), (8, 11067110), (10, 8853688), (16, 5533555), (20, 4426844), (40, 2213422), (79, 1120720), (80, 1106711), (158, 560360), (316, 280180), (395, 224144), (632, 140090), (790, 112072), (1264, 70045), (1580, 56036), (3160, 28018), (6320, 14009)]