144609840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{66949}}^1$

素因数の和:66971

約数の個数: 80

約数和(自身を含む): 498108000

約数和(自身を除く): 353498160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 66949, 133898, 200847, 267796, 334745, 401694, 535592, 602541, 669490, 803388, 1004235, 1071184, 1205082, 1338980, 1606776, 1807623, 2008470, 2410164, 2677960, 3012705, 3213552, 3615246, 4016940, 4820328, 5355920, 6025410, 7230492, 8033880, 9038115, 9640656, 12050820, 14460984, 16067760, 18076230, 24101640, 28921968, 36152460, 48203280, 72304920, 144609840]

約数ペア:

[(1, 144609840), (2, 72304920), (3, 48203280), (4, 36152460), (5, 28921968), (6, 24101640), (8, 18076230), (9, 16067760), (10, 14460984), (12, 12050820), (15, 9640656), (16, 9038115), (18, 8033880), (20, 7230492), (24, 6025410), (27, 5355920), (30, 4820328), (36, 4016940), (40, 3615246), (45, 3213552), (48, 3012705), (54, 2677960), (60, 2410164), (72, 2008470), (80, 1807623), (90, 1606776), (108, 1338980), (120, 1205082), (135, 1071184), (144, 1004235), (180, 803388), (216, 669490), (240, 602541), (270, 535592), (360, 401694), (432, 334745), (540, 267796), (720, 200847), (1080, 133898), (2160, 66949)]