898356720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3743153}}^1$

素因数の和:3743169

約数の個数: 40

約数和(自身を含む): 2784906576

約数和(自身を除く): 1886549856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3743153, 7486306, 11229459, 14972612, 18715765, 22458918, 29945224, 37431530, 44917836, 56147295, 59890448, 74863060, 89835672, 112294590, 149726120, 179671344, 224589180, 299452240, 449178360, 898356720]

約数ペア:

[(1, 898356720), (2, 449178360), (3, 299452240), (4, 224589180), (5, 179671344), (6, 149726120), (8, 112294590), (10, 89835672), (12, 74863060), (15, 59890448), (16, 56147295), (20, 44917836), (24, 37431530), (30, 29945224), (40, 22458918), (48, 18715765), (60, 14972612), (80, 11229459), (120, 7486306), (240, 3743153)]