889206720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6761}}^1$

素因数の和:6918

約数の個数: 112

約数和(自身を含む): 2844259488

約数和(自身を除く): 1955052768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 6761, 8220, 8768, 10960, 13152, 13522, 16440, 20283, 21920, 26304, 27044, 32880, 33805, 40566, 43840, 54088, 65760, 67610, 81132, 101415, 108176, 131520, 135220, 162264, 202830, 216352, 270440, 324528, 405660, 432704, 540880, 649056, 811320, 926257, 1081760, 1298112, 1622640, 1852514, 2163520, 2778771, 3245280, 3705028, 4631285, 5557542, 6490560, 7410056, 9262570, 11115084, 13893855, 14820112, 18525140, 22230168, 27787710, 29640224, 37050280, 44460336, 55575420, 59280448, 74100560, 88920672, 111150840, 148201120, 177841344, 222301680, 296402240, 444603360, 889206720]

約数ペア:

[(1, 889206720), (2, 444603360), (3, 296402240), (4, 222301680), (5, 177841344), (6, 148201120), (8, 111150840), (10, 88920672), (12, 74100560), (15, 59280448), (16, 55575420), (20, 44460336), (24, 37050280), (30, 29640224), (32, 27787710), (40, 22230168), (48, 18525140), (60, 14820112), (64, 13893855), (80, 11115084), (96, 9262570), (120, 7410056), (137, 6490560), (160, 5557542), (192, 4631285), (240, 3705028), (274, 3245280), (320, 2778771), (411, 2163520), (480, 1852514), (548, 1622640), (685, 1298112), (822, 1081760), (960, 926257), (1096, 811320), (1370, 649056), (1644, 540880), (2055, 432704), (2192, 405660), (2740, 324528), (3288, 270440), (4110, 216352), (4384, 202830), (5480, 162264), (6576, 135220), (6761, 131520), (8220, 108176), (8768, 101415), (10960, 81132), (13152, 67610), (13522, 65760), (16440, 54088), (20283, 43840), (21920, 40566), (26304, 33805), (27044, 32880)]