161424240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2963}}^1$

素因数の和:3206

約数の個数: 80

約数和(自身を含む): 502789248

約数和(自身を除く): 341365008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 2963, 3405, 3632, 4540, 5448, 5926, 6810, 8889, 9080, 10896, 11852, 13620, 14815, 17778, 18160, 23704, 27240, 29630, 35556, 44445, 47408, 54480, 59260, 71112, 88890, 118520, 142224, 177780, 237040, 355560, 672601, 711120, 1345202, 2017803, 2690404, 3363005, 4035606, 5380808, 6726010, 8071212, 10089015, 10761616, 13452020, 16142424, 20178030, 26904040, 32284848, 40356060, 53808080, 80712120, 161424240]

約数ペア:

[(1, 161424240), (2, 80712120), (3, 53808080), (4, 40356060), (5, 32284848), (6, 26904040), (8, 20178030), (10, 16142424), (12, 13452020), (15, 10761616), (16, 10089015), (20, 8071212), (24, 6726010), (30, 5380808), (40, 4035606), (48, 3363005), (60, 2690404), (80, 2017803), (120, 1345202), (227, 711120), (240, 672601), (454, 355560), (681, 237040), (908, 177780), (1135, 142224), (1362, 118520), (1816, 88890), (2270, 71112), (2724, 59260), (2963, 54480), (3405, 47408), (3632, 44445), (4540, 35556), (5448, 29630), (5926, 27240), (6810, 23704), (8889, 18160), (9080, 17778), (10896, 14815), (11852, 13620)]