189140160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17911}}^1$

素因数の和:17942

約数の個数: 112

約数和(自身を含む): 655149312

約数和(自身を除く): 466009152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 17911, 35822, 53733, 71644, 89555, 107466, 143288, 179110, 197021, 214932, 268665, 286576, 358220, 394042, 429864, 537330, 573152, 591063, 716440, 788084, 859728, 985105, 1074660, 1146304, 1182126, 1432880, 1576168, 1719456, 1970210, 2149320, 2364252, 2865760, 2955315, 3152336, 3438912, 3940420, 4298640, 4728504, 5731520, 5910630, 6304672, 7880840, 8597280, 9457008, 11821260, 12609344, 15761680, 17194560, 18914016, 23642520, 31523360, 37828032, 47285040, 63046720, 94570080, 189140160]

約数ペア:

[(1, 189140160), (2, 94570080), (3, 63046720), (4, 47285040), (5, 37828032), (6, 31523360), (8, 23642520), (10, 18914016), (11, 17194560), (12, 15761680), (15, 12609344), (16, 11821260), (20, 9457008), (22, 8597280), (24, 7880840), (30, 6304672), (32, 5910630), (33, 5731520), (40, 4728504), (44, 4298640), (48, 3940420), (55, 3438912), (60, 3152336), (64, 2955315), (66, 2865760), (80, 2364252), (88, 2149320), (96, 1970210), (110, 1719456), (120, 1576168), (132, 1432880), (160, 1182126), (165, 1146304), (176, 1074660), (192, 985105), (220, 859728), (240, 788084), (264, 716440), (320, 591063), (330, 573152), (352, 537330), (440, 429864), (480, 394042), (528, 358220), (660, 286576), (704, 268665), (880, 214932), (960, 197021), (1056, 179110), (1320, 143288), (1760, 107466), (2112, 89555), (2640, 71644), (3520, 53733), (5280, 35822), (10560, 17911)]