117206640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{162787}}^1$

素因数の和:162806

約数の個数: 60

約数和(自身を含む): 393621384

約数和(自身を除く): 276414744

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, 180, 240, 360, 720, 162787, 325574, 488361, 651148, 813935, 976722, 1302296, 1465083, 1627870, 1953444, 2441805, 2604592, 2930166, 3255740, 3906888, 4883610, 5860332, 6511480, 7325415, 7813776, 9767220, 11720664, 13022960, 14650830, 19534440, 23441328, 29301660, 39068880, 58603320, 117206640]

約数ペア:

[(1, 117206640), (2, 58603320), (3, 39068880), (4, 29301660), (5, 23441328), (6, 19534440), (8, 14650830), (9, 13022960), (10, 11720664), (12, 9767220), (15, 7813776), (16, 7325415), (18, 6511480), (20, 5860332), (24, 4883610), (30, 3906888), (36, 3255740), (40, 2930166), (45, 2604592), (48, 2441805), (60, 1953444), (72, 1627870), (80, 1465083), (90, 1302296), (120, 976722), (144, 813935), (180, 651148), (240, 488361), (360, 325574), (720, 162787)]