6538440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 20704320

約数和(自身を除く): 14165880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 103, 115, 120, 138, 184, 206, 230, 276, 309, 345, 412, 460, 515, 529, 552, 618, 690, 824, 920, 1030, 1058, 1236, 1380, 1545, 1587, 2060, 2116, 2369, 2472, 2645, 2760, 3090, 3174, 4120, 4232, 4738, 5290, 6180, 6348, 7107, 7935, 9476, 10580, 11845, 12360, 12696, 14214, 15870, 18952, 21160, 23690, 28428, 31740, 35535, 47380, 54487, 56856, 63480, 71070, 94760, 108974, 142140, 163461, 217948, 272435, 284280, 326922, 435896, 544870, 653844, 817305, 1089740, 1307688, 1634610, 2179480, 3269220, 6538440]

約数ペア:

[(1, 6538440), (2, 3269220), (3, 2179480), (4, 1634610), (5, 1307688), (6, 1089740), (8, 817305), (10, 653844), (12, 544870), (15, 435896), (20, 326922), (23, 284280), (24, 272435), (30, 217948), (40, 163461), (46, 142140), (60, 108974), (69, 94760), (92, 71070), (103, 63480), (115, 56856), (120, 54487), (138, 47380), (184, 35535), (206, 31740), (230, 28428), (276, 23690), (309, 21160), (345, 18952), (412, 15870), (460, 14214), (515, 12696), (529, 12360), (552, 11845), (618, 10580), (690, 9476), (824, 7935), (920, 7107), (1030, 6348), (1058, 6180), (1236, 5290), (1380, 4738), (1545, 4232), (1587, 4120), (2060, 3174), (2116, 3090), (2369, 2760), (2472, 2645)]