13740160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{3067}}^1$

素因数の和:3093

約数の個数: 64

約数和(自身を含む): 37552320

約数和(自身を除く): 23812160

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 3067, 4480, 6134, 12268, 15335, 21469, 24536, 30670, 42938, 49072, 61340, 85876, 98144, 107345, 122680, 171752, 196288, 214690, 245360, 343504, 392576, 429380, 490720, 687008, 858760, 981440, 1374016, 1717520, 1962880, 2748032, 3435040, 6870080, 13740160]

約数ペア:

[(1, 13740160), (2, 6870080), (4, 3435040), (5, 2748032), (7, 1962880), (8, 1717520), (10, 1374016), (14, 981440), (16, 858760), (20, 687008), (28, 490720), (32, 429380), (35, 392576), (40, 343504), (56, 245360), (64, 214690), (70, 196288), (80, 171752), (112, 122680), (128, 107345), (140, 98144), (160, 85876), (224, 61340), (280, 49072), (320, 42938), (448, 30670), (560, 24536), (640, 21469), (896, 15335), (1120, 12268), (2240, 6134), (3067, 4480)]