156735040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6361}}^1$

素因数の和:6396

約数の個数: 112

約数和(自身を含む): 465393024

約数和(自身を除く): 308657984

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 6361, 12320, 12722, 24640, 25444, 31805, 44527, 50888, 63610, 69971, 89054, 101776, 127220, 139942, 178108, 203552, 222635, 254440, 279884, 349855, 356216, 407104, 445270, 489797, 508880, 559768, 699710, 712432, 890540, 979594, 1017760, 1119536, 1399420, 1424864, 1781080, 1959188, 2035520, 2239072, 2448985, 2798840, 2849728, 3562160, 3918376, 4478144, 4897970, 5597680, 7124320, 7836752, 9795940, 11195360, 14248640, 15673504, 19591880, 22390720, 31347008, 39183760, 78367520, 156735040]

約数ペア:

[(1, 156735040), (2, 78367520), (4, 39183760), (5, 31347008), (7, 22390720), (8, 19591880), (10, 15673504), (11, 14248640), (14, 11195360), (16, 9795940), (20, 7836752), (22, 7124320), (28, 5597680), (32, 4897970), (35, 4478144), (40, 3918376), (44, 3562160), (55, 2849728), (56, 2798840), (64, 2448985), (70, 2239072), (77, 2035520), (80, 1959188), (88, 1781080), (110, 1424864), (112, 1399420), (140, 1119536), (154, 1017760), (160, 979594), (176, 890540), (220, 712432), (224, 699710), (280, 559768), (308, 508880), (320, 489797), (352, 445270), (385, 407104), (440, 356216), (448, 349855), (560, 279884), (616, 254440), (704, 222635), (770, 203552), (880, 178108), (1120, 139942), (1232, 127220), (1540, 101776), (1760, 89054), (2240, 69971), (2464, 63610), (3080, 50888), (3520, 44527), (4928, 31805), (6160, 25444), (6361, 24640), (12320, 12722)]