98038640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{175069}}^1$

素因数の和:175089

約数の個数: 40

約数和(自身を含む): 260504160

約数和(自身を除く): 162465520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 175069, 350138, 700276, 875345, 1225483, 1400552, 1750690, 2450966, 2801104, 3501380, 4901932, 6127415, 7002760, 9803864, 12254830, 14005520, 19607728, 24509660, 49019320, 98038640]

約数ペア:

[(1, 98038640), (2, 49019320), (4, 24509660), (5, 19607728), (7, 14005520), (8, 12254830), (10, 9803864), (14, 7002760), (16, 6127415), (20, 4901932), (28, 3501380), (35, 2801104), (40, 2450966), (56, 1750690), (70, 1400552), (80, 1225483), (112, 875345), (140, 700276), (280, 350138), (560, 175069)]