132419200

素因数分解:

$2^7\times 5^2\times {\mathrm{41381}}^1$

素因数の和:41405

約数の個数: 48

約数和(自身を含む): 327124710

約数和(自身を除く): 194705510

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 41381, 82762, 165524, 206905, 331048, 413810, 662096, 827620, 1034525, 1324192, 1655240, 2069050, 2648384, 3310480, 4138100, 5296768, 6620960, 8276200, 13241920, 16552400, 26483840, 33104800, 66209600, 132419200]

約数ペア:

[(1, 132419200), (2, 66209600), (4, 33104800), (5, 26483840), (8, 16552400), (10, 13241920), (16, 8276200), (20, 6620960), (25, 5296768), (32, 4138100), (40, 3310480), (50, 2648384), (64, 2069050), (80, 1655240), (100, 1324192), (128, 1034525), (160, 827620), (200, 662096), (320, 413810), (400, 331048), (640, 206905), (800, 165524), (1600, 82762), (3200, 41381)]