15978924480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{16644713}}^1$

素因数の和:16644733

約数の個数: 56

約数和(自身を含む): 50733088272

約数和(自身を除く): 34754163792

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, 160, 192, 240, 320, 480, 960, 16644713, 33289426, 49934139, 66578852, 83223565, 99868278, 133157704, 166447130, 199736556, 249670695, 266315408, 332894260, 399473112, 499341390, 532630816, 665788520, 798946224, 998682780, 1065261632, 1331577040, 1597892448, 1997365560, 2663154080, 3195784896, 3994731120, 5326308160, 7989462240, 15978924480]

約数ペア:

[(1, 15978924480), (2, 7989462240), (3, 5326308160), (4, 3994731120), (5, 3195784896), (6, 2663154080), (8, 1997365560), (10, 1597892448), (12, 1331577040), (15, 1065261632), (16, 998682780), (20, 798946224), (24, 665788520), (30, 532630816), (32, 499341390), (40, 399473112), (48, 332894260), (60, 266315408), (64, 249670695), (80, 199736556), (96, 166447130), (120, 133157704), (160, 99868278), (192, 83223565), (240, 66578852), (320, 49934139), (480, 33289426), (960, 16644713)]