304884720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{60493}}^1$

素因数の和:60519

約数の個数: 120

約数和(自身を含む): 1170195936

約数和(自身を除く): 865311216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 60493, 120986, 181479, 241972, 302465, 362958, 423451, 483944, 544437, 604930, 725916, 846902, 907395, 967888, 1088874, 1209860, 1270353, 1451832, 1693804, 1814790, 2117255, 2177748, 2419720, 2540706, 2722185, 2903664, 3387608, 3629580, 3811059, 4234510, 4355496, 4839440, 5081412, 5444370, 6351765, 6775216, 7259160, 7622118, 8469020, 8710992, 10162824, 10888740, 12703530, 14518320, 15244236, 16938040, 19055295, 20325648, 21777480, 25407060, 30488472, 33876080, 38110590, 43554960, 50814120, 60976944, 76221180, 101628240, 152442360, 304884720]

約数ペア:

[(1, 304884720), (2, 152442360), (3, 101628240), (4, 76221180), (5, 60976944), (6, 50814120), (7, 43554960), (8, 38110590), (9, 33876080), (10, 30488472), (12, 25407060), (14, 21777480), (15, 20325648), (16, 19055295), (18, 16938040), (20, 15244236), (21, 14518320), (24, 12703530), (28, 10888740), (30, 10162824), (35, 8710992), (36, 8469020), (40, 7622118), (42, 7259160), (45, 6775216), (48, 6351765), (56, 5444370), (60, 5081412), (63, 4839440), (70, 4355496), (72, 4234510), (80, 3811059), (84, 3629580), (90, 3387608), (105, 2903664), (112, 2722185), (120, 2540706), (126, 2419720), (140, 2177748), (144, 2117255), (168, 1814790), (180, 1693804), (210, 1451832), (240, 1270353), (252, 1209860), (280, 1088874), (315, 967888), (336, 907395), (360, 846902), (420, 725916), (504, 604930), (560, 544437), (630, 483944), (720, 423451), (840, 362958), (1008, 302465), (1260, 241972), (1680, 181479), (2520, 120986), (5040, 60493)]