201156720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{838153}}^1$

素因数の和:838169

約数の個数: 40

約数和(自身を含む): 623586576

約数和(自身を除く): 422429856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 838153, 1676306, 2514459, 3352612, 4190765, 5028918, 6705224, 8381530, 10057836, 12572295, 13410448, 16763060, 20115672, 25144590, 33526120, 40231344, 50289180, 67052240, 100578360, 201156720]

約数ペア:

[(1, 201156720), (2, 100578360), (3, 67052240), (4, 50289180), (5, 40231344), (6, 33526120), (8, 25144590), (10, 20115672), (12, 16763060), (15, 13410448), (16, 12572295), (20, 10057836), (24, 8381530), (30, 6705224), (40, 5028918), (48, 4190765), (60, 3352612), (80, 2514459), (120, 1676306), (240, 838153)]