24538880

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 61933200

約数和(自身を除く): 37394320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1009, 1216, 1280, 1520, 2018, 2432, 3040, 4036, 4864, 5045, 6080, 8072, 10090, 12160, 16144, 19171, 20180, 24320, 32288, 38342, 40360, 64576, 76684, 80720, 95855, 129152, 153368, 161440, 191710, 258304, 306736, 322880, 383420, 613472, 645760, 766840, 1226944, 1291520, 1533680, 2453888, 3067360, 4907776, 6134720, 12269440, 24538880]

約数ペア:

[(1, 24538880), (2, 12269440), (4, 6134720), (5, 4907776), (8, 3067360), (10, 2453888), (16, 1533680), (19, 1291520), (20, 1226944), (32, 766840), (38, 645760), (40, 613472), (64, 383420), (76, 322880), (80, 306736), (95, 258304), (128, 191710), (152, 161440), (160, 153368), (190, 129152), (256, 95855), (304, 80720), (320, 76684), (380, 64576), (608, 40360), (640, 38342), (760, 32288), (1009, 24320), (1216, 20180), (1280, 19171), (1520, 16144), (2018, 12160), (2432, 10090), (3040, 8072), (4036, 6080), (4864, 5045)]