171672208920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1012457}}^1$

素因数の和:1012634

約数の個数: 128

約数和(自身を含む): 575886110400

約数和(自身を除く): 404213901480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4239, 4710, 5652, 6280, 7065, 8478, 9420, 11304, 14130, 16956, 18840, 21195, 28260, 33912, 42390, 56520, 84780, 169560, 1012457, 2024914, 3037371, 4049828, 5062285, 6074742, 8099656, 9112113, 10124570, 12149484, 15186855, 18224226, 20249140, 24298968, 27336339, 30373710, 36448452, 40498280, 45560565, 54672678, 60747420, 72896904, 91121130, 109345356, 121494840, 136681695, 158955749, 182242260, 218690712, 273363390, 317911498, 364484520, 476867247, 546726780, 635822996, 794778745, 953734494, 1093453560, 1271645992, 1430601741, 1589557490, 1907468988, 2384336235, 2861203482, 3179114980, 3814937976, 4291805223, 4768672470, 5722406964, 6358229960, 7153008705, 8583610446, 9537344940, 11444813928, 14306017410, 17167220892, 19074689880, 21459026115, 28612034820, 34334441784, 42918052230, 57224069640, 85836104460, 171672208920]

約数ペア:

[(1, 171672208920), (2, 85836104460), (3, 57224069640), (4, 42918052230), (5, 34334441784), (6, 28612034820), (8, 21459026115), (9, 19074689880), (10, 17167220892), (12, 14306017410), (15, 11444813928), (18, 9537344940), (20, 8583610446), (24, 7153008705), (27, 6358229960), (30, 5722406964), (36, 4768672470), (40, 4291805223), (45, 3814937976), (54, 3179114980), (60, 2861203482), (72, 2384336235), (90, 1907468988), (108, 1589557490), (120, 1430601741), (135, 1271645992), (157, 1093453560), (180, 953734494), (216, 794778745), (270, 635822996), (314, 546726780), (360, 476867247), (471, 364484520), (540, 317911498), (628, 273363390), (785, 218690712), (942, 182242260), (1080, 158955749), (1256, 136681695), (1413, 121494840), (1570, 109345356), (1884, 91121130), (2355, 72896904), (2826, 60747420), (3140, 54672678), (3768, 45560565), (4239, 40498280), (4710, 36448452), (5652, 30373710), (6280, 27336339), (7065, 24298968), (8478, 20249140), (9420, 18224226), (11304, 15186855), (14130, 12149484), (16956, 10124570), (18840, 9112113), (21195, 8099656), (28260, 6074742), (33912, 5062285), (42390, 4049828), (56520, 3037371), (84780, 2024914), (169560, 1012457)]