72026560

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4789}}^1$

素因数の和:4853

約数の個数: 56

約数和(自身を含む): 175199040

約数和(自身を除く): 103172480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 4789, 7520, 9578, 15040, 19156, 23945, 38312, 47890, 76624, 95780, 153248, 191560, 225083, 306496, 383120, 450166, 766240, 900332, 1125415, 1532480, 1800664, 2250830, 3601328, 4501660, 7202656, 9003320, 14405312, 18006640, 36013280, 72026560]

約数ペア:

[(1, 72026560), (2, 36013280), (4, 18006640), (5, 14405312), (8, 9003320), (10, 7202656), (16, 4501660), (20, 3601328), (32, 2250830), (40, 1800664), (47, 1532480), (64, 1125415), (80, 900332), (94, 766240), (160, 450166), (188, 383120), (235, 306496), (320, 225083), (376, 191560), (470, 153248), (752, 95780), (940, 76624), (1504, 47890), (1880, 38312), (3008, 23945), (3760, 19156), (4789, 15040), (7520, 9578)]