30462240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63463}}^1$

素因数の和:63481

約数の個数: 48

約数和(自身を含む): 95957568

約数和(自身を除く): 65495328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 63463, 126926, 190389, 253852, 317315, 380778, 507704, 634630, 761556, 951945, 1015408, 1269260, 1523112, 1903890, 2030816, 2538520, 3046224, 3807780, 5077040, 6092448, 7615560, 10154080, 15231120, 30462240]

約数ペア:

[(1, 30462240), (2, 15231120), (3, 10154080), (4, 7615560), (5, 6092448), (6, 5077040), (8, 3807780), (10, 3046224), (12, 2538520), (15, 2030816), (16, 1903890), (20, 1523112), (24, 1269260), (30, 1015408), (32, 951945), (40, 761556), (48, 634630), (60, 507704), (80, 380778), (96, 317315), (120, 253852), (160, 190389), (240, 126926), (480, 63463)]