98897120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{88301}}^1$

素因数の和:88323

約数の個数: 48

約数和(自身を含む): 267025248

約数和(自身を除く): 168128128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 88301, 176602, 353204, 441505, 618107, 706408, 883010, 1236214, 1412816, 1766020, 2472428, 2825632, 3090535, 3532040, 4944856, 6181070, 7064080, 9889712, 12362140, 14128160, 19779424, 24724280, 49448560, 98897120]

約数ペア:

[(1, 98897120), (2, 49448560), (4, 24724280), (5, 19779424), (7, 14128160), (8, 12362140), (10, 9889712), (14, 7064080), (16, 6181070), (20, 4944856), (28, 3532040), (32, 3090535), (35, 2825632), (40, 2472428), (56, 1766020), (70, 1412816), (80, 1236214), (112, 883010), (140, 706408), (160, 618107), (224, 441505), (280, 353204), (560, 176602), (1120, 88301)]