54648880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 158614848

約数和(自身を除く): 103965968

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 34, 40, 44, 52, 55, 65, 68, 80, 85, 88, 104, 110, 130, 136, 143, 170, 176, 187, 208, 220, 221, 260, 272, 281, 286, 340, 374, 440, 442, 520, 562, 572, 680, 715, 748, 880, 884, 935, 1040, 1105, 1124, 1144, 1360, 1405, 1430, 1496, 1768, 1870, 2210, 2248, 2288, 2431, 2810, 2860, 2992, 3091, 3536, 3653, 3740, 4420, 4496, 4777, 4862, 5620, 5720, 6182, 7306, 7480, 8840, 9554, 9724, 11240, 11440, 12155, 12364, 14612, 14960, 15455, 17680, 18265, 19108, 19448, 22480, 23885, 24310, 24728, 29224, 30910, 36530, 38216, 38896, 40183, 47770, 48620, 49456, 52547, 58448, 61820, 62101, 73060, 76432, 80366, 95540, 97240, 105094, 123640, 124202, 146120, 160732, 191080, 194480, 200915, 210188, 247280, 248404, 262735, 292240, 310505, 321464, 382160, 401830, 420376, 496808, 525470, 621010, 642928, 683111, 803660, 840752, 993616, 1050940, 1242020, 1366222, 1607320, 2101880, 2484040, 2732444, 3214640, 3415555, 4203760, 4968080, 5464888, 6831110, 10929776, 13662220, 27324440, 54648880]

約数ペア:

[(1, 54648880), (2, 27324440), (4, 13662220), (5, 10929776), (8, 6831110), (10, 5464888), (11, 4968080), (13, 4203760), (16, 3415555), (17, 3214640), (20, 2732444), (22, 2484040), (26, 2101880), (34, 1607320), (40, 1366222), (44, 1242020), (52, 1050940), (55, 993616), (65, 840752), (68, 803660), (80, 683111), (85, 642928), (88, 621010), (104, 525470), (110, 496808), (130, 420376), (136, 401830), (143, 382160), (170, 321464), (176, 310505), (187, 292240), (208, 262735), (220, 248404), (221, 247280), (260, 210188), (272, 200915), (281, 194480), (286, 191080), (340, 160732), (374, 146120), (440, 124202), (442, 123640), (520, 105094), (562, 97240), (572, 95540), (680, 80366), (715, 76432), (748, 73060), (880, 62101), (884, 61820), (935, 58448), (1040, 52547), (1105, 49456), (1124, 48620), (1144, 47770), (1360, 40183), (1405, 38896), (1430, 38216), (1496, 36530), (1768, 30910), (1870, 29224), (2210, 24728), (2248, 24310), (2288, 23885), (2431, 22480), (2810, 19448), (2860, 19108), (2992, 18265), (3091, 17680), (3536, 15455), (3653, 14960), (3740, 14612), (4420, 12364), (4496, 12155), (4777, 11440), (4862, 11240), (5620, 9724), (5720, 9554), (6182, 8840), (7306, 7480)]