1068222720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1867}}^1$

素因数の和:2040

約数の個数: 144

約数和(自身を含む): 3436372800

約数和(自身を除く): 2368150080

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, 128, 149, 160, 192, 240, 256, 298, 320, 384, 447, 480, 596, 640, 745, 768, 894, 960, 1192, 1280, 1490, 1788, 1867, 1920, 2235, 2384, 2980, 3576, 3734, 3840, 4470, 4768, 5601, 5960, 7152, 7468, 8940, 9335, 9536, 11202, 11920, 14304, 14936, 17880, 18670, 19072, 22404, 23840, 28005, 28608, 29872, 35760, 37340, 38144, 44808, 47680, 56010, 57216, 59744, 71520, 74680, 89616, 95360, 112020, 114432, 119488, 143040, 149360, 179232, 190720, 224040, 238976, 278183, 286080, 298720, 358464, 448080, 477952, 556366, 572160, 597440, 716928, 834549, 896160, 1112732, 1194880, 1390915, 1433856, 1669098, 1792320, 2225464, 2389760, 2781830, 3338196, 3584640, 4172745, 4450928, 5563660, 6676392, 7169280, 8345490, 8901856, 11127320, 13352784, 16690980, 17803712, 22254640, 26705568, 33381960, 35607424, 44509280, 53411136, 66763920, 71214848, 89018560, 106822272, 133527840, 178037120, 213644544, 267055680, 356074240, 534111360, 1068222720]

約数ペア:

[(1, 1068222720), (2, 534111360), (3, 356074240), (4, 267055680), (5, 213644544), (6, 178037120), (8, 133527840), (10, 106822272), (12, 89018560), (15, 71214848), (16, 66763920), (20, 53411136), (24, 44509280), (30, 35607424), (32, 33381960), (40, 26705568), (48, 22254640), (60, 17803712), (64, 16690980), (80, 13352784), (96, 11127320), (120, 8901856), (128, 8345490), (149, 7169280), (160, 6676392), (192, 5563660), (240, 4450928), (256, 4172745), (298, 3584640), (320, 3338196), (384, 2781830), (447, 2389760), (480, 2225464), (596, 1792320), (640, 1669098), (745, 1433856), (768, 1390915), (894, 1194880), (960, 1112732), (1192, 896160), (1280, 834549), (1490, 716928), (1788, 597440), (1867, 572160), (1920, 556366), (2235, 477952), (2384, 448080), (2980, 358464), (3576, 298720), (3734, 286080), (3840, 278183), (4470, 238976), (4768, 224040), (5601, 190720), (5960, 179232), (7152, 149360), (7468, 143040), (8940, 119488), (9335, 114432), (9536, 112020), (11202, 95360), (11920, 89616), (14304, 74680), (14936, 71520), (17880, 59744), (18670, 57216), (19072, 56010), (22404, 47680), (23840, 44808), (28005, 38144), (28608, 37340), (29872, 35760)]