165731760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{601}}^1$

素因数の和:1003

約数の個数: 120

約数和(自身を含む): 558964224

約数和(自身を除く): 393232464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 383, 601, 720, 766, 1149, 1202, 1532, 1803, 1915, 2298, 2404, 3005, 3064, 3447, 3606, 3830, 4596, 4808, 5409, 5745, 6010, 6128, 6894, 7212, 7660, 9015, 9192, 9616, 10818, 11490, 12020, 13788, 14424, 15320, 17235, 18030, 18384, 21636, 22980, 24040, 27045, 27576, 28848, 30640, 34470, 36060, 43272, 45960, 48080, 54090, 55152, 68940, 72120, 86544, 91920, 108180, 137880, 144240, 216360, 230183, 275760, 432720, 460366, 690549, 920732, 1150915, 1381098, 1841464, 2071647, 2301830, 2762196, 3452745, 3682928, 4143294, 4603660, 5524392, 6905490, 8286588, 9207320, 10358235, 11048784, 13810980, 16573176, 18414640, 20716470, 27621960, 33146352, 41432940, 55243920, 82865880, 165731760]

約数ペア:

[(1, 165731760), (2, 82865880), (3, 55243920), (4, 41432940), (5, 33146352), (6, 27621960), (8, 20716470), (9, 18414640), (10, 16573176), (12, 13810980), (15, 11048784), (16, 10358235), (18, 9207320), (20, 8286588), (24, 6905490), (30, 5524392), (36, 4603660), (40, 4143294), (45, 3682928), (48, 3452745), (60, 2762196), (72, 2301830), (80, 2071647), (90, 1841464), (120, 1381098), (144, 1150915), (180, 920732), (240, 690549), (360, 460366), (383, 432720), (601, 275760), (720, 230183), (766, 216360), (1149, 144240), (1202, 137880), (1532, 108180), (1803, 91920), (1915, 86544), (2298, 72120), (2404, 68940), (3005, 55152), (3064, 54090), (3447, 48080), (3606, 45960), (3830, 43272), (4596, 36060), (4808, 34470), (5409, 30640), (5745, 28848), (6010, 27576), (6128, 27045), (6894, 24040), (7212, 22980), (7660, 21636), (9015, 18384), (9192, 18030), (9616, 17235), (10818, 15320), (11490, 14424), (12020, 13788)]