132271360

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7983

約数の個数: 72

約数和(自身を含む): 341245800

約数和(自身を除く): 208974440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 7949, 8320, 15898, 16640, 31796, 39745, 63592, 79490, 103337, 127184, 158980, 206674, 254368, 317960, 413348, 508736, 516685, 635920, 826696, 1017472, 1033370, 1271840, 1653392, 2034944, 2066740, 2543680, 3306784, 4133480, 5087360, 6613568, 8266960, 10174720, 13227136, 16533920, 26454272, 33067840, 66135680, 132271360]

約数ペア:

[(1, 132271360), (2, 66135680), (4, 33067840), (5, 26454272), (8, 16533920), (10, 13227136), (13, 10174720), (16, 8266960), (20, 6613568), (26, 5087360), (32, 4133480), (40, 3306784), (52, 2543680), (64, 2066740), (65, 2034944), (80, 1653392), (104, 1271840), (128, 1033370), (130, 1017472), (160, 826696), (208, 635920), (256, 516685), (260, 508736), (320, 413348), (416, 317960), (520, 254368), (640, 206674), (832, 158980), (1040, 127184), (1280, 103337), (1664, 79490), (2080, 63592), (3328, 39745), (4160, 31796), (7949, 16640), (8320, 15898)]