442284720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1842853}}^1$

素因数の和:1842869

約数の個数: 40

約数和(自身を含む): 1371083376

約数和(自身を除く): 928798656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1842853, 3685706, 5528559, 7371412, 9214265, 11057118, 14742824, 18428530, 22114236, 27642795, 29485648, 36857060, 44228472, 55285590, 73714120, 88456944, 110571180, 147428240, 221142360, 442284720]

約数ペア:

[(1, 442284720), (2, 221142360), (3, 147428240), (4, 110571180), (5, 88456944), (6, 73714120), (8, 55285590), (10, 44228472), (12, 36857060), (15, 29485648), (16, 27642795), (20, 22114236), (24, 18428530), (30, 14742824), (40, 11057118), (48, 9214265), (60, 7371412), (80, 5528559), (120, 3685706), (240, 1842853)]