162110880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{112577}}^1$

素因数の和:112598

約数の個数: 72

約数和(自身を含む): 553208292

約数和(自身を除く): 391097412

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 112577, 225154, 337731, 450308, 562885, 675462, 900616, 1013193, 1125770, 1350924, 1688655, 1801232, 2026386, 2251540, 2701848, 3377310, 3602464, 4052772, 4503080, 5065965, 5403696, 6754620, 8105544, 9006160, 10131930, 10807392, 13509240, 16211088, 18012320, 20263860, 27018480, 32422176, 40527720, 54036960, 81055440, 162110880]

約数ペア:

[(1, 162110880), (2, 81055440), (3, 54036960), (4, 40527720), (5, 32422176), (6, 27018480), (8, 20263860), (9, 18012320), (10, 16211088), (12, 13509240), (15, 10807392), (16, 10131930), (18, 9006160), (20, 8105544), (24, 6754620), (30, 5403696), (32, 5065965), (36, 4503080), (40, 4052772), (45, 3602464), (48, 3377310), (60, 2701848), (72, 2251540), (80, 2026386), (90, 1801232), (96, 1688655), (120, 1350924), (144, 1125770), (160, 1013193), (180, 900616), (240, 675462), (288, 562885), (360, 450308), (480, 337731), (720, 225154), (1440, 112577)]