4470840

素因数分解:

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

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 15865200

約数和(自身を除く): 11394360

約数列:

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

約数ペア:

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