38843520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20231}}^1$

素因数の和:20253

約数の個数: 64

約数和(自身を含む): 123819840

約数和(自身を除く): 84976320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 20231, 40462, 60693, 80924, 101155, 121386, 161848, 202310, 242772, 303465, 323696, 404620, 485544, 606930, 647392, 809240, 971088, 1213860, 1294784, 1618480, 1942176, 2427720, 2589568, 3236960, 3884352, 4855440, 6473920, 7768704, 9710880, 12947840, 19421760, 38843520]

約数ペア:

[(1, 38843520), (2, 19421760), (3, 12947840), (4, 9710880), (5, 7768704), (6, 6473920), (8, 4855440), (10, 3884352), (12, 3236960), (15, 2589568), (16, 2427720), (20, 1942176), (24, 1618480), (30, 1294784), (32, 1213860), (40, 971088), (48, 809240), (60, 647392), (64, 606930), (80, 485544), (96, 404620), (120, 323696), (128, 303465), (160, 242772), (192, 202310), (240, 161848), (320, 121386), (384, 101155), (480, 80924), (640, 60693), (960, 40462), (1920, 20231)]