162996720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{679153}}^1$

素因数の和:679169

約数の個数: 40

約数和(自身を含む): 505290576

約数和(自身を除く): 342293856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 679153, 1358306, 2037459, 2716612, 3395765, 4074918, 5433224, 6791530, 8149836, 10187295, 10866448, 13583060, 16299672, 20374590, 27166120, 32599344, 40749180, 54332240, 81498360, 162996720]

約数ペア:

[(1, 162996720), (2, 81498360), (3, 54332240), (4, 40749180), (5, 32599344), (6, 27166120), (8, 20374590), (10, 16299672), (12, 13583060), (15, 10866448), (16, 10187295), (20, 8149836), (24, 6791530), (30, 5433224), (40, 4074918), (48, 3395765), (60, 2716612), (80, 2037459), (120, 1358306), (240, 679153)]