120987216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{40009}}^1$

素因数の和:40033

約数の個数: 80

約数和(自身を含む): 396899200

約数和(自身を除く): 275911984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 40009, 80018, 120027, 160036, 240054, 280063, 320072, 360081, 480108, 560126, 640144, 720162, 840189, 960216, 1080243, 1120252, 1440324, 1680378, 1920432, 2160486, 2240504, 2520567, 2880648, 3360756, 4320972, 4481008, 5041134, 5761296, 6721512, 7561701, 8641944, 10082268, 13443024, 15123402, 17283888, 20164536, 30246804, 40329072, 60493608, 120987216]

約数ペア:

[(1, 120987216), (2, 60493608), (3, 40329072), (4, 30246804), (6, 20164536), (7, 17283888), (8, 15123402), (9, 13443024), (12, 10082268), (14, 8641944), (16, 7561701), (18, 6721512), (21, 5761296), (24, 5041134), (27, 4481008), (28, 4320972), (36, 3360756), (42, 2880648), (48, 2520567), (54, 2240504), (56, 2160486), (63, 1920432), (72, 1680378), (84, 1440324), (108, 1120252), (112, 1080243), (126, 960216), (144, 840189), (168, 720162), (189, 640144), (216, 560126), (252, 480108), (336, 360081), (378, 320072), (432, 280063), (504, 240054), (756, 160036), (1008, 120027), (1512, 80018), (3024, 40009)]