74841360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28349}}^1$

素因数の和:28376

約数の個数: 80

約数和(自身を含む): 253108800

約数和(自身を除く): 178267440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 28349, 56698, 85047, 113396, 141745, 170094, 226792, 283490, 311839, 340188, 425235, 453584, 566980, 623678, 680376, 850470, 935517, 1133960, 1247356, 1360752, 1559195, 1700940, 1871034, 2267920, 2494712, 3118390, 3401880, 3742068, 4677585, 4989424, 6236780, 6803760, 7484136, 9355170, 12473560, 14968272, 18710340, 24947120, 37420680, 74841360]

約数ペア:

[(1, 74841360), (2, 37420680), (3, 24947120), (4, 18710340), (5, 14968272), (6, 12473560), (8, 9355170), (10, 7484136), (11, 6803760), (12, 6236780), (15, 4989424), (16, 4677585), (20, 3742068), (22, 3401880), (24, 3118390), (30, 2494712), (33, 2267920), (40, 1871034), (44, 1700940), (48, 1559195), (55, 1360752), (60, 1247356), (66, 1133960), (80, 935517), (88, 850470), (110, 680376), (120, 623678), (132, 566980), (165, 453584), (176, 425235), (220, 340188), (240, 311839), (264, 283490), (330, 226792), (440, 170094), (528, 141745), (660, 113396), (880, 85047), (1320, 56698), (2640, 28349)]