23636520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65657}}^1$

素因数の和:65674

約数の個数: 48

約数和(自身を含む): 76819860

約数和(自身を除く): 53183340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65657, 131314, 196971, 262628, 328285, 393942, 525256, 590913, 656570, 787884, 984855, 1181826, 1313140, 1575768, 1969710, 2363652, 2626280, 2954565, 3939420, 4727304, 5909130, 7878840, 11818260, 23636520]

約数ペア:

[(1, 23636520), (2, 11818260), (3, 7878840), (4, 5909130), (5, 4727304), (6, 3939420), (8, 2954565), (9, 2626280), (10, 2363652), (12, 1969710), (15, 1575768), (18, 1313140), (20, 1181826), (24, 984855), (30, 787884), (36, 656570), (40, 590913), (45, 525256), (60, 393942), (72, 328285), (90, 262628), (120, 196971), (180, 131314), (360, 65657)]