207630080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23173}}^1$

素因数の和:23201

約数の個数: 72

約数和(自身を含む): 568411872

約数和(自身を除く): 360781792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 23173, 46346, 92692, 115865, 162211, 185384, 231730, 324422, 370768, 463460, 648844, 741536, 811055, 926920, 1297688, 1483072, 1622110, 1853840, 2595376, 2966144, 3244220, 3707680, 5190752, 5932288, 6488440, 7415360, 10381504, 12976880, 14830720, 20763008, 25953760, 29661440, 41526016, 51907520, 103815040, 207630080]

約数ペア:

[(1, 207630080), (2, 103815040), (4, 51907520), (5, 41526016), (7, 29661440), (8, 25953760), (10, 20763008), (14, 14830720), (16, 12976880), (20, 10381504), (28, 7415360), (32, 6488440), (35, 5932288), (40, 5190752), (56, 3707680), (64, 3244220), (70, 2966144), (80, 2595376), (112, 1853840), (128, 1622110), (140, 1483072), (160, 1297688), (224, 926920), (256, 811055), (280, 741536), (320, 648844), (448, 463460), (560, 370768), (640, 324422), (896, 231730), (1120, 185384), (1280, 162211), (1792, 115865), (2240, 92692), (4480, 46346), (8960, 23173)]