25053120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{8699}}^1$

素因数の和:8722

約数の個数: 84

約数和(自身を含む): 86182200

約数和(自身を除く): 61129080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 8699, 17398, 26097, 34796, 43495, 52194, 69592, 78291, 86990, 104388, 130485, 139184, 156582, 173980, 208776, 260970, 278368, 313164, 347960, 391455, 417552, 521940, 556736, 626328, 695920, 782910, 835104, 1043880, 1252656, 1391840, 1565820, 1670208, 2087760, 2505312, 2783680, 3131640, 4175520, 5010624, 6263280, 8351040, 12526560, 25053120]

約数ペア:

[(1, 25053120), (2, 12526560), (3, 8351040), (4, 6263280), (5, 5010624), (6, 4175520), (8, 3131640), (9, 2783680), (10, 2505312), (12, 2087760), (15, 1670208), (16, 1565820), (18, 1391840), (20, 1252656), (24, 1043880), (30, 835104), (32, 782910), (36, 695920), (40, 626328), (45, 556736), (48, 521940), (60, 417552), (64, 391455), (72, 347960), (80, 313164), (90, 278368), (96, 260970), (120, 208776), (144, 173980), (160, 156582), (180, 139184), (192, 130485), (240, 104388), (288, 86990), (320, 78291), (360, 69592), (480, 52194), (576, 43495), (720, 34796), (960, 26097), (1440, 17398), (2880, 8699)]