260556144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13883}}^1$

素因数の和:13934

約数の個数: 80

約数和(自身を含む): 743738112

約数和(自身を除く): 483181968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4692, 6256, 9384, 13883, 18768, 27766, 41649, 55532, 83298, 111064, 166596, 222128, 236011, 319309, 333192, 472022, 638618, 666384, 708033, 944044, 957927, 1277236, 1416066, 1888088, 1915854, 2554472, 2832132, 3776176, 3831708, 5108944, 5428253, 5664264, 7663416, 10856506, 11328528, 15326832, 16284759, 21713012, 32569518, 43426024, 65139036, 86852048, 130278072, 260556144]

約数ペア:

[(1, 260556144), (2, 130278072), (3, 86852048), (4, 65139036), (6, 43426024), (8, 32569518), (12, 21713012), (16, 16284759), (17, 15326832), (23, 11328528), (24, 10856506), (34, 7663416), (46, 5664264), (48, 5428253), (51, 5108944), (68, 3831708), (69, 3776176), (92, 2832132), (102, 2554472), (136, 1915854), (138, 1888088), (184, 1416066), (204, 1277236), (272, 957927), (276, 944044), (368, 708033), (391, 666384), (408, 638618), (552, 472022), (782, 333192), (816, 319309), (1104, 236011), (1173, 222128), (1564, 166596), (2346, 111064), (3128, 83298), (4692, 55532), (6256, 41649), (9384, 27766), (13883, 18768)]