252332640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{25033}}^1$

素因数の和:25061

約数の個数: 144

約数和(自身を含む): 984136608

約数和(自身を除く): 731803968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 25033, 50066, 75099, 100132, 125165, 150198, 175231, 200264, 225297, 250330, 300396, 350462, 375495, 400528, 450594, 500660, 525693, 600792, 700924, 750990, 801056, 876155, 901188, 1001320, 1051386, 1126485, 1201584, 1401848, 1501980, 1577079, 1752310, 1802376, 2002640, 2102772, 2252970, 2403168, 2628465, 2803696, 3003960, 3154158, 3504620, 3604752, 4005280, 4205544, 4505940, 5256930, 5607392, 6007920, 6308316, 7009240, 7209504, 7885395, 8411088, 9011880, 10513860, 12015840, 12616632, 14018480, 15770790, 16822176, 18023760, 21027720, 25233264, 28036960, 31541580, 36047520, 42055440, 50466528, 63083160, 84110880, 126166320, 252332640]

約数ペア:

[(1, 252332640), (2, 126166320), (3, 84110880), (4, 63083160), (5, 50466528), (6, 42055440), (7, 36047520), (8, 31541580), (9, 28036960), (10, 25233264), (12, 21027720), (14, 18023760), (15, 16822176), (16, 15770790), (18, 14018480), (20, 12616632), (21, 12015840), (24, 10513860), (28, 9011880), (30, 8411088), (32, 7885395), (35, 7209504), (36, 7009240), (40, 6308316), (42, 6007920), (45, 5607392), (48, 5256930), (56, 4505940), (60, 4205544), (63, 4005280), (70, 3604752), (72, 3504620), (80, 3154158), (84, 3003960), (90, 2803696), (96, 2628465), (105, 2403168), (112, 2252970), (120, 2102772), (126, 2002640), (140, 1802376), (144, 1752310), (160, 1577079), (168, 1501980), (180, 1401848), (210, 1201584), (224, 1126485), (240, 1051386), (252, 1001320), (280, 901188), (288, 876155), (315, 801056), (336, 750990), (360, 700924), (420, 600792), (480, 525693), (504, 500660), (560, 450594), (630, 400528), (672, 375495), (720, 350462), (840, 300396), (1008, 250330), (1120, 225297), (1260, 200264), (1440, 175231), (1680, 150198), (2016, 125165), (2520, 100132), (3360, 75099), (5040, 50066), (10080, 25033)]