97467440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{174049}}^1$

素因数の和:174069

約数の個数: 40

約数和(自身を含む): 258986400

約数和(自身を除く): 161518960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 174049, 348098, 696196, 870245, 1218343, 1392392, 1740490, 2436686, 2784784, 3480980, 4873372, 6091715, 6961960, 9746744, 12183430, 13923920, 19493488, 24366860, 48733720, 97467440]

約数ペア:

[(1, 97467440), (2, 48733720), (4, 24366860), (5, 19493488), (7, 13923920), (8, 12183430), (10, 9746744), (14, 6961960), (16, 6091715), (20, 4873372), (28, 3480980), (35, 2784784), (40, 2436686), (56, 1740490), (70, 1392392), (80, 1218343), (112, 870245), (140, 696196), (280, 348098), (560, 174049)]