156516720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{652153}}^1$

素因数の和:652169

約数の個数: 40

約数和(自身を含む): 485202576

約数和(自身を除く): 328685856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 652153, 1304306, 1956459, 2608612, 3260765, 3912918, 5217224, 6521530, 7825836, 9782295, 10434448, 13043060, 15651672, 19564590, 26086120, 31303344, 39129180, 52172240, 78258360, 156516720]

約数ペア:

[(1, 156516720), (2, 78258360), (3, 52172240), (4, 39129180), (5, 31303344), (6, 26086120), (8, 19564590), (10, 15651672), (12, 13043060), (15, 10434448), (16, 9782295), (20, 7825836), (24, 6521530), (30, 5217224), (40, 3912918), (48, 3260765), (60, 2608612), (80, 1956459), (120, 1304306), (240, 652153)]