165237120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28687}}^1$

素因数の和:28712

約数の個数: 96

約数和(自身を含む): 570604320

約数和(自身を除く): 405367200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 28687, 57374, 86061, 114748, 143435, 172122, 229496, 258183, 286870, 344244, 430305, 458992, 516366, 573740, 688488, 860610, 917984, 1032732, 1147480, 1290915, 1376976, 1721220, 1835968, 2065464, 2294960, 2581830, 2753952, 3442440, 3671936, 4130928, 4589920, 5163660, 5507904, 6884880, 8261856, 9179840, 10327320, 11015808, 13769760, 16523712, 18359680, 20654640, 27539520, 33047424, 41309280, 55079040, 82618560, 165237120]

約数ペア:

[(1, 165237120), (2, 82618560), (3, 55079040), (4, 41309280), (5, 33047424), (6, 27539520), (8, 20654640), (9, 18359680), (10, 16523712), (12, 13769760), (15, 11015808), (16, 10327320), (18, 9179840), (20, 8261856), (24, 6884880), (30, 5507904), (32, 5163660), (36, 4589920), (40, 4130928), (45, 3671936), (48, 3442440), (60, 2753952), (64, 2581830), (72, 2294960), (80, 2065464), (90, 1835968), (96, 1721220), (120, 1376976), (128, 1290915), (144, 1147480), (160, 1032732), (180, 917984), (192, 860610), (240, 688488), (288, 573740), (320, 516366), (360, 458992), (384, 430305), (480, 344244), (576, 286870), (640, 258183), (720, 229496), (960, 172122), (1152, 143435), (1440, 114748), (1920, 86061), (2880, 57374), (5760, 28687)]