85582560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{25471}}^1$

素因数の和:25496

約数の個数: 96

約数和(自身を含む): 308109312

約数和(自身を除く): 222526752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 25471, 50942, 76413, 101884, 127355, 152826, 178297, 203768, 254710, 305652, 356594, 382065, 407536, 509420, 534891, 611304, 713188, 764130, 815072, 891485, 1018840, 1069782, 1222608, 1426376, 1528260, 1782970, 2037680, 2139564, 2445216, 2674455, 2852752, 3056520, 3565940, 4075360, 4279128, 5348910, 5705504, 6113040, 7131880, 8558256, 10697820, 12226080, 14263760, 17116512, 21395640, 28527520, 42791280, 85582560]

約数ペア:

[(1, 85582560), (2, 42791280), (3, 28527520), (4, 21395640), (5, 17116512), (6, 14263760), (7, 12226080), (8, 10697820), (10, 8558256), (12, 7131880), (14, 6113040), (15, 5705504), (16, 5348910), (20, 4279128), (21, 4075360), (24, 3565940), (28, 3056520), (30, 2852752), (32, 2674455), (35, 2445216), (40, 2139564), (42, 2037680), (48, 1782970), (56, 1528260), (60, 1426376), (70, 1222608), (80, 1069782), (84, 1018840), (96, 891485), (105, 815072), (112, 764130), (120, 713188), (140, 611304), (160, 534891), (168, 509420), (210, 407536), (224, 382065), (240, 356594), (280, 305652), (336, 254710), (420, 203768), (480, 178297), (560, 152826), (672, 127355), (840, 101884), (1120, 76413), (1680, 50942), (3360, 25471)]