1090618920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{11519}}^1$

素因数の和:11799

約数の個数: 96

約数和(自身を含む): 3558297600

約数和(自身を除く): 2467678680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 263, 360, 526, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4734, 5260, 6312, 7890, 9468, 10520, 11519, 11835, 15780, 18936, 23038, 23670, 31560, 34557, 46076, 47340, 57595, 69114, 92152, 94680, 103671, 115190, 138228, 172785, 207342, 230380, 276456, 345570, 414684, 460760, 518355, 691140, 829368, 1036710, 1382280, 2073420, 3029497, 4146840, 6058994, 9088491, 12117988, 15147485, 18176982, 24235976, 27265473, 30294970, 36353964, 45442455, 54530946, 60589940, 72707928, 90884910, 109061892, 121179880, 136327365, 181769820, 218123784, 272654730, 363539640, 545309460, 1090618920]

約数ペア:

[(1, 1090618920), (2, 545309460), (3, 363539640), (4, 272654730), (5, 218123784), (6, 181769820), (8, 136327365), (9, 121179880), (10, 109061892), (12, 90884910), (15, 72707928), (18, 60589940), (20, 54530946), (24, 45442455), (30, 36353964), (36, 30294970), (40, 27265473), (45, 24235976), (60, 18176982), (72, 15147485), (90, 12117988), (120, 9088491), (180, 6058994), (263, 4146840), (360, 3029497), (526, 2073420), (789, 1382280), (1052, 1036710), (1315, 829368), (1578, 691140), (2104, 518355), (2367, 460760), (2630, 414684), (3156, 345570), (3945, 276456), (4734, 230380), (5260, 207342), (6312, 172785), (7890, 138228), (9468, 115190), (10520, 103671), (11519, 94680), (11835, 92152), (15780, 69114), (18936, 57595), (23038, 47340), (23670, 46076), (31560, 34557)]