169446960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1499}}^1$

素因数の和:1675

約数の個数: 120

約数和(自身を含む): 573066000

約数和(自身を除く): 403619040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1413, 1499, 1570, 1884, 2355, 2512, 2826, 2998, 3140, 3768, 4497, 4710, 5652, 5996, 6280, 7065, 7495, 7536, 8994, 9420, 11304, 11992, 12560, 13491, 14130, 14990, 17988, 18840, 22485, 22608, 23984, 26982, 28260, 29980, 35976, 37680, 44970, 53964, 56520, 59960, 67455, 71952, 89940, 107928, 113040, 119920, 134910, 179880, 215856, 235343, 269820, 359760, 470686, 539640, 706029, 941372, 1079280, 1176715, 1412058, 1882744, 2118087, 2353430, 2824116, 3530145, 3765488, 4236174, 4706860, 5648232, 7060290, 8472348, 9413720, 10590435, 11296464, 14120580, 16944696, 18827440, 21180870, 28241160, 33889392, 42361740, 56482320, 84723480, 169446960]

約数ペア:

[(1, 169446960), (2, 84723480), (3, 56482320), (4, 42361740), (5, 33889392), (6, 28241160), (8, 21180870), (9, 18827440), (10, 16944696), (12, 14120580), (15, 11296464), (16, 10590435), (18, 9413720), (20, 8472348), (24, 7060290), (30, 5648232), (36, 4706860), (40, 4236174), (45, 3765488), (48, 3530145), (60, 2824116), (72, 2353430), (80, 2118087), (90, 1882744), (120, 1412058), (144, 1176715), (157, 1079280), (180, 941372), (240, 706029), (314, 539640), (360, 470686), (471, 359760), (628, 269820), (720, 235343), (785, 215856), (942, 179880), (1256, 134910), (1413, 119920), (1499, 113040), (1570, 107928), (1884, 89940), (2355, 71952), (2512, 67455), (2826, 59960), (2998, 56520), (3140, 53964), (3768, 44970), (4497, 37680), (4710, 35976), (5652, 29980), (5996, 28260), (6280, 26982), (7065, 23984), (7495, 22608), (7536, 22485), (8994, 18840), (9420, 17988), (11304, 14990), (11992, 14130), (12560, 13491)]