2708799120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{8161}}^1$

素因数の和:8641

約数の個数: 120

約数和(自身を含む): 9117900792

約数和(自身を除く): 6409101672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 461, 720, 922, 1383, 1844, 2305, 2766, 3688, 4149, 4610, 5532, 6915, 7376, 8161, 8298, 9220, 11064, 13830, 16322, 16596, 18440, 20745, 22128, 24483, 27660, 32644, 33192, 36880, 40805, 41490, 48966, 55320, 65288, 66384, 73449, 81610, 82980, 97932, 110640, 122415, 130576, 146898, 163220, 165960, 195864, 244830, 293796, 326440, 331920, 367245, 391728, 489660, 587592, 652880, 734490, 979320, 1175184, 1468980, 1958640, 2937960, 3762221, 5875920, 7524442, 11286663, 15048884, 18811105, 22573326, 30097768, 33859989, 37622210, 45146652, 56433315, 60195536, 67719978, 75244420, 90293304, 112866630, 135439956, 150488840, 169299945, 180586608, 225733260, 270879912, 300977680, 338599890, 451466520, 541759824, 677199780, 902933040, 1354399560, 2708799120]

約数ペア:

[(1, 2708799120), (2, 1354399560), (3, 902933040), (4, 677199780), (5, 541759824), (6, 451466520), (8, 338599890), (9, 300977680), (10, 270879912), (12, 225733260), (15, 180586608), (16, 169299945), (18, 150488840), (20, 135439956), (24, 112866630), (30, 90293304), (36, 75244420), (40, 67719978), (45, 60195536), (48, 56433315), (60, 45146652), (72, 37622210), (80, 33859989), (90, 30097768), (120, 22573326), (144, 18811105), (180, 15048884), (240, 11286663), (360, 7524442), (461, 5875920), (720, 3762221), (922, 2937960), (1383, 1958640), (1844, 1468980), (2305, 1175184), (2766, 979320), (3688, 734490), (4149, 652880), (4610, 587592), (5532, 489660), (6915, 391728), (7376, 367245), (8161, 331920), (8298, 326440), (9220, 293796), (11064, 244830), (13830, 195864), (16322, 165960), (16596, 163220), (18440, 146898), (20745, 130576), (22128, 122415), (24483, 110640), (27660, 97932), (32644, 82980), (33192, 81610), (36880, 73449), (40805, 66384), (41490, 65288), (48966, 55320)]