380369200

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{12037}}^1$

素因数の和:12134

約数の個数: 60

約数和(自身を含む): 925481440

約数和(自身を除く): 545112240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 200, 316, 395, 400, 632, 790, 1264, 1580, 1975, 3160, 3950, 6320, 7900, 12037, 15800, 24074, 31600, 48148, 60185, 96296, 120370, 192592, 240740, 300925, 481480, 601850, 950923, 962960, 1203700, 1901846, 2407400, 3803692, 4754615, 4814800, 7607384, 9509230, 15214768, 19018460, 23773075, 38036920, 47546150, 76073840, 95092300, 190184600, 380369200]

約数ペア:

[(1, 380369200), (2, 190184600), (4, 95092300), (5, 76073840), (8, 47546150), (10, 38036920), (16, 23773075), (20, 19018460), (25, 15214768), (40, 9509230), (50, 7607384), (79, 4814800), (80, 4754615), (100, 3803692), (158, 2407400), (200, 1901846), (316, 1203700), (395, 962960), (400, 950923), (632, 601850), (790, 481480), (1264, 300925), (1580, 240740), (1975, 192592), (3160, 120370), (3950, 96296), (6320, 60185), (7900, 48148), (12037, 31600), (15800, 24074)]