224370720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{22259}}^1$

素因数の和:22287

約数の個数: 144

約数和(自身を含む): 875085120

約数和(自身を除く): 650714400

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, 22259, 44518, 66777, 89036, 111295, 133554, 155813, 178072, 200331, 222590, 267108, 311626, 333885, 356144, 400662, 445180, 467439, 534216, 623252, 667770, 712288, 779065, 801324, 890360, 934878, 1001655, 1068432, 1246504, 1335540, 1402317, 1558130, 1602648, 1780720, 1869756, 2003310, 2136864, 2337195, 2493008, 2671080, 2804634, 3116260, 3205296, 3561440, 3739512, 4006620, 4674390, 4986016, 5342160, 5609268, 6232520, 6410592, 7011585, 7479024, 8013240, 9348780, 10684320, 11218536, 12465040, 14023170, 14958048, 16026480, 18697560, 22437072, 24930080, 28046340, 32052960, 37395120, 44874144, 56092680, 74790240, 112185360, 224370720]

約数ペア:

[(1, 224370720), (2, 112185360), (3, 74790240), (4, 56092680), (5, 44874144), (6, 37395120), (7, 32052960), (8, 28046340), (9, 24930080), (10, 22437072), (12, 18697560), (14, 16026480), (15, 14958048), (16, 14023170), (18, 12465040), (20, 11218536), (21, 10684320), (24, 9348780), (28, 8013240), (30, 7479024), (32, 7011585), (35, 6410592), (36, 6232520), (40, 5609268), (42, 5342160), (45, 4986016), (48, 4674390), (56, 4006620), (60, 3739512), (63, 3561440), (70, 3205296), (72, 3116260), (80, 2804634), (84, 2671080), (90, 2493008), (96, 2337195), (105, 2136864), (112, 2003310), (120, 1869756), (126, 1780720), (140, 1602648), (144, 1558130), (160, 1402317), (168, 1335540), (180, 1246504), (210, 1068432), (224, 1001655), (240, 934878), (252, 890360), (280, 801324), (288, 779065), (315, 712288), (336, 667770), (360, 623252), (420, 534216), (480, 467439), (504, 445180), (560, 400662), (630, 356144), (672, 333885), (720, 311626), (840, 267108), (1008, 222590), (1120, 200331), (1260, 178072), (1440, 155813), (1680, 133554), (2016, 111295), (2520, 89036), (3360, 66777), (5040, 44518), (10080, 22259)]