172892520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2683}}^1$

素因数の和:2879

約数の個数: 96

約数和(自身を含む): 565250400

約数和(自身を除く): 392357880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 179, 180, 358, 360, 537, 716, 895, 1074, 1432, 1611, 1790, 2148, 2683, 2685, 3222, 3580, 4296, 5366, 5370, 6444, 7160, 8049, 8055, 10732, 10740, 12888, 13415, 16098, 16110, 21464, 21480, 24147, 26830, 32196, 32220, 40245, 48294, 53660, 64392, 64440, 80490, 96588, 107320, 120735, 160980, 193176, 241470, 321960, 480257, 482940, 960514, 965880, 1440771, 1921028, 2401285, 2881542, 3842056, 4322313, 4802570, 5763084, 7203855, 8644626, 9605140, 11526168, 14407710, 17289252, 19210280, 21611565, 28815420, 34578504, 43223130, 57630840, 86446260, 172892520]

約数ペア:

[(1, 172892520), (2, 86446260), (3, 57630840), (4, 43223130), (5, 34578504), (6, 28815420), (8, 21611565), (9, 19210280), (10, 17289252), (12, 14407710), (15, 11526168), (18, 9605140), (20, 8644626), (24, 7203855), (30, 5763084), (36, 4802570), (40, 4322313), (45, 3842056), (60, 2881542), (72, 2401285), (90, 1921028), (120, 1440771), (179, 965880), (180, 960514), (358, 482940), (360, 480257), (537, 321960), (716, 241470), (895, 193176), (1074, 160980), (1432, 120735), (1611, 107320), (1790, 96588), (2148, 80490), (2683, 64440), (2685, 64392), (3222, 53660), (3580, 48294), (4296, 40245), (5366, 32220), (5370, 32196), (6444, 26830), (7160, 24147), (8049, 21480), (8055, 21464), (10732, 16110), (10740, 16098), (12888, 13415)]