3762320

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:503

約数の個数: 40

約数和(自身を含む): 8838720

約数和(自身を除く): 5076400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 359, 524, 655, 718, 1048, 1310, 1436, 1795, 2096, 2620, 2872, 3590, 5240, 5744, 7180, 10480, 14360, 28720, 47029, 94058, 188116, 235145, 376232, 470290, 752464, 940580, 1881160, 3762320]

約数ペア:

[(1, 3762320), (2, 1881160), (4, 940580), (5, 752464), (8, 470290), (10, 376232), (16, 235145), (20, 188116), (40, 94058), (80, 47029), (131, 28720), (262, 14360), (359, 10480), (524, 7180), (655, 5744), (718, 5240), (1048, 3590), (1310, 2872), (1436, 2620), (1795, 2096)]