160239120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{1487}}^1$

素因数の和:1952

約数の個数: 80

約数和(自身を含む): 498182400

約数和(自身を除く): 337943280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 449, 898, 1347, 1487, 1796, 2245, 2694, 2974, 3592, 4461, 4490, 5388, 5948, 6735, 7184, 7435, 8922, 8980, 10776, 11896, 13470, 14870, 17844, 17960, 21552, 22305, 23792, 26940, 29740, 35688, 35920, 44610, 53880, 59480, 71376, 89220, 107760, 118960, 178440, 356880, 667663, 1335326, 2002989, 2670652, 3338315, 4005978, 5341304, 6676630, 8011956, 10014945, 10682608, 13353260, 16023912, 20029890, 26706520, 32047824, 40059780, 53413040, 80119560, 160239120]

約数ペア:

[(1, 160239120), (2, 80119560), (3, 53413040), (4, 40059780), (5, 32047824), (6, 26706520), (8, 20029890), (10, 16023912), (12, 13353260), (15, 10682608), (16, 10014945), (20, 8011956), (24, 6676630), (30, 5341304), (40, 4005978), (48, 3338315), (60, 2670652), (80, 2002989), (120, 1335326), (240, 667663), (449, 356880), (898, 178440), (1347, 118960), (1487, 107760), (1796, 89220), (2245, 71376), (2694, 59480), (2974, 53880), (3592, 44610), (4461, 35920), (4490, 35688), (5388, 29740), (5948, 26940), (6735, 23792), (7184, 22305), (7435, 21552), (8922, 17960), (8980, 17844), (10776, 14870), (11896, 13470)]