1187380080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{549713}}^1$

素因数の和:549735

約数の個数: 80

約数和(自身を含む): 4089872160

約数和(自身を除く): 2902492080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 549713, 1099426, 1649139, 2198852, 2748565, 3298278, 4397704, 4947417, 5497130, 6596556, 8245695, 8795408, 9894834, 10994260, 13193112, 14842251, 16491390, 19789668, 21988520, 24737085, 26386224, 29684502, 32982780, 39579336, 43977040, 49474170, 59369004, 65965560, 74211255, 79158672, 98948340, 118738008, 131931120, 148422510, 197896680, 237476016, 296845020, 395793360, 593690040, 1187380080]

約数ペア:

[(1, 1187380080), (2, 593690040), (3, 395793360), (4, 296845020), (5, 237476016), (6, 197896680), (8, 148422510), (9, 131931120), (10, 118738008), (12, 98948340), (15, 79158672), (16, 74211255), (18, 65965560), (20, 59369004), (24, 49474170), (27, 43977040), (30, 39579336), (36, 32982780), (40, 29684502), (45, 26386224), (48, 24737085), (54, 21988520), (60, 19789668), (72, 16491390), (80, 14842251), (90, 13193112), (108, 10994260), (120, 9894834), (135, 8795408), (144, 8245695), (180, 6596556), (216, 5497130), (240, 4947417), (270, 4397704), (360, 3298278), (432, 2748565), (540, 2198852), (720, 1649139), (1080, 1099426), (2160, 549713)]