494126640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{98041}}^1$

素因数の和:98067

約数の個数: 120

約数和(自身を含む): 1896524448

約数和(自身を除く): 1402397808

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, 98041, 196082, 294123, 392164, 490205, 588246, 686287, 784328, 882369, 980410, 1176492, 1372574, 1470615, 1568656, 1764738, 1960820, 2058861, 2352984, 2745148, 2941230, 3431435, 3529476, 3921640, 4117722, 4411845, 4705968, 5490296, 5882460, 6176583, 6862870, 7058952, 7843280, 8235444, 8823690, 10294305, 10980592, 11764920, 12353166, 13725740, 14117904, 16470888, 17647380, 20588610, 23529840, 24706332, 27451480, 30882915, 32941776, 35294760, 41177220, 49412664, 54902960, 61765830, 70589520, 82354440, 98825328, 123531660, 164708880, 247063320, 494126640]

約数ペア:

[(1, 494126640), (2, 247063320), (3, 164708880), (4, 123531660), (5, 98825328), (6, 82354440), (7, 70589520), (8, 61765830), (9, 54902960), (10, 49412664), (12, 41177220), (14, 35294760), (15, 32941776), (16, 30882915), (18, 27451480), (20, 24706332), (21, 23529840), (24, 20588610), (28, 17647380), (30, 16470888), (35, 14117904), (36, 13725740), (40, 12353166), (42, 11764920), (45, 10980592), (48, 10294305), (56, 8823690), (60, 8235444), (63, 7843280), (70, 7058952), (72, 6862870), (80, 6176583), (84, 5882460), (90, 5490296), (105, 4705968), (112, 4411845), (120, 4117722), (126, 3921640), (140, 3529476), (144, 3431435), (168, 2941230), (180, 2745148), (210, 2352984), (240, 2058861), (252, 1960820), (280, 1764738), (315, 1568656), (336, 1470615), (360, 1372574), (420, 1176492), (504, 980410), (560, 882369), (630, 784328), (720, 686287), (840, 588246), (1008, 490205), (1260, 392164), (1680, 294123), (2520, 196082), (5040, 98041)]