457257960

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{5227}}^1$

素因数の和:5259

約数の個数: 128

約数和(自身を含む): 1543305600

約数和(自身を除く): 1086047640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5227, 5832, 7290, 8748, 9720, 10454, 10935, 14580, 15681, 17496, 20908, 21870, 26135, 29160, 31362, 41816, 43740, 47043, 52270, 62724, 78405, 87480, 94086, 104540, 125448, 141129, 156810, 188172, 209080, 235215, 282258, 313620, 376344, 423387, 470430, 564516, 627240, 705645, 846774, 940860, 1129032, 1270161, 1411290, 1693548, 1881720, 2116935, 2540322, 2822580, 3387096, 3810483, 4233870, 5080644, 5645160, 6350805, 7620966, 8467740, 10161288, 11431449, 12701610, 15241932, 16935480, 19052415, 22862898, 25403220, 30483864, 38104830, 45725796, 50806440, 57157245, 76209660, 91451592, 114314490, 152419320, 228628980, 457257960]

約数ペア:

[(1, 457257960), (2, 228628980), (3, 152419320), (4, 114314490), (5, 91451592), (6, 76209660), (8, 57157245), (9, 50806440), (10, 45725796), (12, 38104830), (15, 30483864), (18, 25403220), (20, 22862898), (24, 19052415), (27, 16935480), (30, 15241932), (36, 12701610), (40, 11431449), (45, 10161288), (54, 8467740), (60, 7620966), (72, 6350805), (81, 5645160), (90, 5080644), (108, 4233870), (120, 3810483), (135, 3387096), (162, 2822580), (180, 2540322), (216, 2116935), (243, 1881720), (270, 1693548), (324, 1411290), (360, 1270161), (405, 1129032), (486, 940860), (540, 846774), (648, 705645), (729, 627240), (810, 564516), (972, 470430), (1080, 423387), (1215, 376344), (1458, 313620), (1620, 282258), (1944, 235215), (2187, 209080), (2430, 188172), (2916, 156810), (3240, 141129), (3645, 125448), (4374, 104540), (4860, 94086), (5227, 87480), (5832, 78405), (7290, 62724), (8748, 52270), (9720, 47043), (10454, 43740), (10935, 41816), (14580, 31362), (15681, 29160), (17496, 26135), (20908, 21870)]