274644720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{54493}}^1$

素因数の和:54519

約数の個数: 120

約数和(自身を含む): 1054131936

約数和(自身を除く): 779487216

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, 54493, 108986, 163479, 217972, 272465, 326958, 381451, 435944, 490437, 544930, 653916, 762902, 817395, 871888, 980874, 1089860, 1144353, 1307832, 1525804, 1634790, 1907255, 1961748, 2179720, 2288706, 2452185, 2615664, 3051608, 3269580, 3433059, 3814510, 3923496, 4359440, 4577412, 4904370, 5721765, 6103216, 6539160, 6866118, 7629020, 7846992, 9154824, 9808740, 11443530, 13078320, 13732236, 15258040, 17165295, 18309648, 19617480, 22887060, 27464472, 30516080, 34330590, 39234960, 45774120, 54928944, 68661180, 91548240, 137322360, 274644720]

約数ペア:

[(1, 274644720), (2, 137322360), (3, 91548240), (4, 68661180), (5, 54928944), (6, 45774120), (7, 39234960), (8, 34330590), (9, 30516080), (10, 27464472), (12, 22887060), (14, 19617480), (15, 18309648), (16, 17165295), (18, 15258040), (20, 13732236), (21, 13078320), (24, 11443530), (28, 9808740), (30, 9154824), (35, 7846992), (36, 7629020), (40, 6866118), (42, 6539160), (45, 6103216), (48, 5721765), (56, 4904370), (60, 4577412), (63, 4359440), (70, 3923496), (72, 3814510), (80, 3433059), (84, 3269580), (90, 3051608), (105, 2615664), (112, 2452185), (120, 2288706), (126, 2179720), (140, 1961748), (144, 1907255), (168, 1634790), (180, 1525804), (210, 1307832), (240, 1144353), (252, 1089860), (280, 980874), (315, 871888), (336, 817395), (360, 762902), (420, 653916), (504, 544930), (560, 490437), (630, 435944), (720, 381451), (840, 326958), (1008, 272465), (1260, 217972), (1680, 163479), (2520, 108986), (5040, 54493)]