23955200

素因数分解:

$2^8\times 5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 62730360

約数和(自身を除く): 38775160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 197, 200, 256, 304, 320, 380, 394, 400, 475, 608, 640, 760, 788, 800, 950, 985, 1216, 1280, 1520, 1576, 1600, 1900, 1970, 2432, 3040, 3152, 3200, 3743, 3800, 3940, 4864, 4925, 6080, 6304, 6400, 7486, 7600, 7880, 9850, 12160, 12608, 14972, 15200, 15760, 18715, 19700, 24320, 25216, 29944, 30400, 31520, 37430, 39400, 50432, 59888, 60800, 63040, 74860, 78800, 93575, 119776, 121600, 126080, 149720, 157600, 187150, 239552, 252160, 299440, 315200, 374300, 479104, 598880, 630400, 748600, 958208, 1197760, 1260800, 1497200, 2395520, 2994400, 4791040, 5988800, 11977600, 23955200]

約数ペア:

[(1, 23955200), (2, 11977600), (4, 5988800), (5, 4791040), (8, 2994400), (10, 2395520), (16, 1497200), (19, 1260800), (20, 1197760), (25, 958208), (32, 748600), (38, 630400), (40, 598880), (50, 479104), (64, 374300), (76, 315200), (80, 299440), (95, 252160), (100, 239552), (128, 187150), (152, 157600), (160, 149720), (190, 126080), (197, 121600), (200, 119776), (256, 93575), (304, 78800), (320, 74860), (380, 63040), (394, 60800), (400, 59888), (475, 50432), (608, 39400), (640, 37430), (760, 31520), (788, 30400), (800, 29944), (950, 25216), (985, 24320), (1216, 19700), (1280, 18715), (1520, 15760), (1576, 15200), (1600, 14972), (1900, 12608), (1970, 12160), (2432, 9850), (3040, 7880), (3152, 7600), (3200, 7486), (3743, 6400), (3800, 6304), (3940, 6080), (4864, 4925)]