2724720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11353}}^1$

素因数の和:11369

約数の個数: 40

約数和(自身を含む): 8447376

約数和(自身を除く): 5722656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11353, 22706, 34059, 45412, 56765, 68118, 90824, 113530, 136236, 170295, 181648, 227060, 272472, 340590, 454120, 544944, 681180, 908240, 1362360, 2724720]

約数ペア:

[(1, 2724720), (2, 1362360), (3, 908240), (4, 681180), (5, 544944), (6, 454120), (8, 340590), (10, 272472), (12, 227060), (15, 181648), (16, 170295), (20, 136236), (24, 113530), (30, 90824), (40, 68118), (48, 56765), (60, 45412), (80, 34059), (120, 22706), (240, 11353)]