47273040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65657}}^1$

素因数の和:65676

約数の個数: 60

約数和(自身を含む): 158761044

約数和(自身を除く): 111488004

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 65657, 131314, 196971, 262628, 328285, 393942, 525256, 590913, 656570, 787884, 984855, 1050512, 1181826, 1313140, 1575768, 1969710, 2363652, 2626280, 2954565, 3151536, 3939420, 4727304, 5252560, 5909130, 7878840, 9454608, 11818260, 15757680, 23636520, 47273040]

約数ペア:

[(1, 47273040), (2, 23636520), (3, 15757680), (4, 11818260), (5, 9454608), (6, 7878840), (8, 5909130), (9, 5252560), (10, 4727304), (12, 3939420), (15, 3151536), (16, 2954565), (18, 2626280), (20, 2363652), (24, 1969710), (30, 1575768), (36, 1313140), (40, 1181826), (45, 1050512), (48, 984855), (60, 787884), (72, 656570), (80, 590913), (90, 525256), (120, 393942), (144, 328285), (180, 262628), (240, 196971), (360, 131314), (720, 65657)]