8941680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 32788080

約数和(自身を除く): 23846400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1129, 1320, 1584, 1980, 2258, 2640, 3387, 3960, 4516, 5645, 6774, 7920, 9032, 10161, 11290, 12419, 13548, 16935, 18064, 20322, 22580, 24838, 27096, 33870, 37257, 40644, 45160, 49676, 50805, 54192, 62095, 67740, 74514, 81288, 90320, 99352, 101610, 111771, 124190, 135480, 149028, 162576, 186285, 198704, 203220, 223542, 248380, 270960, 298056, 372570, 406440, 447084, 496760, 558855, 596112, 745140, 812880, 894168, 993520, 1117710, 1490280, 1788336, 2235420, 2980560, 4470840, 8941680]

約数ペア:

[(1, 8941680), (2, 4470840), (3, 2980560), (4, 2235420), (5, 1788336), (6, 1490280), (8, 1117710), (9, 993520), (10, 894168), (11, 812880), (12, 745140), (15, 596112), (16, 558855), (18, 496760), (20, 447084), (22, 406440), (24, 372570), (30, 298056), (33, 270960), (36, 248380), (40, 223542), (44, 203220), (45, 198704), (48, 186285), (55, 162576), (60, 149028), (66, 135480), (72, 124190), (80, 111771), (88, 101610), (90, 99352), (99, 90320), (110, 81288), (120, 74514), (132, 67740), (144, 62095), (165, 54192), (176, 50805), (180, 49676), (198, 45160), (220, 40644), (240, 37257), (264, 33870), (330, 27096), (360, 24838), (396, 22580), (440, 20322), (495, 18064), (528, 16935), (660, 13548), (720, 12419), (792, 11290), (880, 10161), (990, 9032), (1129, 7920), (1320, 6774), (1584, 5645), (1980, 4516), (2258, 3960), (2640, 3387)]