129825360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{25759}}^1$

素因数の和:25785

約数の個数: 120

約数和(自身を含む): 498301440

約数和(自身を除く): 368476080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 25759, 51518, 77277, 103036, 128795, 154554, 180313, 206072, 231831, 257590, 309108, 360626, 386385, 412144, 463662, 515180, 540939, 618216, 721252, 772770, 901565, 927324, 1030360, 1081878, 1159155, 1236432, 1442504, 1545540, 1622817, 1803130, 1854648, 2060720, 2163756, 2318310, 2704695, 2885008, 3091080, 3245634, 3606260, 3709296, 4327512, 4636620, 5409390, 6182160, 6491268, 7212520, 8114085, 8655024, 9273240, 10818780, 12982536, 14425040, 16228170, 18546480, 21637560, 25965072, 32456340, 43275120, 64912680, 129825360]

約数ペア:

[(1, 129825360), (2, 64912680), (3, 43275120), (4, 32456340), (5, 25965072), (6, 21637560), (7, 18546480), (8, 16228170), (9, 14425040), (10, 12982536), (12, 10818780), (14, 9273240), (15, 8655024), (16, 8114085), (18, 7212520), (20, 6491268), (21, 6182160), (24, 5409390), (28, 4636620), (30, 4327512), (35, 3709296), (36, 3606260), (40, 3245634), (42, 3091080), (45, 2885008), (48, 2704695), (56, 2318310), (60, 2163756), (63, 2060720), (70, 1854648), (72, 1803130), (80, 1622817), (84, 1545540), (90, 1442504), (105, 1236432), (112, 1159155), (120, 1081878), (126, 1030360), (140, 927324), (144, 901565), (168, 772770), (180, 721252), (210, 618216), (240, 540939), (252, 515180), (280, 463662), (315, 412144), (336, 386385), (360, 360626), (420, 309108), (504, 257590), (560, 231831), (630, 206072), (720, 180313), (840, 154554), (1008, 128795), (1260, 103036), (1680, 77277), (2520, 51518), (5040, 25759)]