172968480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{40039}}^1$

素因数の和:40063

約数の個数: 96

約数和(自身を含む): 605404800

約数和(自身を除く): 432436320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 40039, 80078, 120117, 160156, 200195, 240234, 320312, 360351, 400390, 480468, 600585, 640624, 720702, 800780, 960936, 1081053, 1201170, 1281248, 1441404, 1601560, 1801755, 1921872, 2162106, 2402340, 2882808, 3203120, 3603510, 3843744, 4324212, 4804680, 5405265, 5765616, 6406240, 7207020, 8648424, 9609360, 10810530, 11531232, 14414040, 17296848, 19218720, 21621060, 28828080, 34593696, 43242120, 57656160, 86484240, 172968480]

約数ペア:

[(1, 172968480), (2, 86484240), (3, 57656160), (4, 43242120), (5, 34593696), (6, 28828080), (8, 21621060), (9, 19218720), (10, 17296848), (12, 14414040), (15, 11531232), (16, 10810530), (18, 9609360), (20, 8648424), (24, 7207020), (27, 6406240), (30, 5765616), (32, 5405265), (36, 4804680), (40, 4324212), (45, 3843744), (48, 3603510), (54, 3203120), (60, 2882808), (72, 2402340), (80, 2162106), (90, 1921872), (96, 1801755), (108, 1601560), (120, 1441404), (135, 1281248), (144, 1201170), (160, 1081053), (180, 960936), (216, 800780), (240, 720702), (270, 640624), (288, 600585), (360, 480468), (432, 400390), (480, 360351), (540, 320312), (720, 240234), (864, 200195), (1080, 160156), (1440, 120117), (2160, 80078), (4320, 40039)]