236508120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{218989}}^1$

素因数の和:219009

約数の個数: 64

約数和(自身を含む): 788364000

約数和(自身を除く): 551855880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 218989, 437978, 656967, 875956, 1094945, 1313934, 1751912, 1970901, 2189890, 2627868, 3284835, 3941802, 4379780, 5255736, 5912703, 6569670, 7883604, 8759560, 9854505, 11825406, 13139340, 15767208, 19709010, 23650812, 26278680, 29563515, 39418020, 47301624, 59127030, 78836040, 118254060, 236508120]

約数ペア:

[(1, 236508120), (2, 118254060), (3, 78836040), (4, 59127030), (5, 47301624), (6, 39418020), (8, 29563515), (9, 26278680), (10, 23650812), (12, 19709010), (15, 15767208), (18, 13139340), (20, 11825406), (24, 9854505), (27, 8759560), (30, 7883604), (36, 6569670), (40, 5912703), (45, 5255736), (54, 4379780), (60, 3941802), (72, 3284835), (90, 2627868), (108, 2189890), (120, 1970901), (135, 1751912), (180, 1313934), (216, 1094945), (270, 875956), (360, 656967), (540, 437978), (1080, 218989)]