52871280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2861}}^1$

素因数の和:2895

約数の個数: 160

約数和(自身を含む): 204415488

約数和(自身を除く): 151544208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 2861, 3080, 3696, 4620, 5722, 6160, 8583, 9240, 11444, 14305, 17166, 18480, 20027, 22888, 28610, 31471, 34332, 40054, 42915, 45776, 57220, 60081, 62942, 68664, 80108, 85830, 94413, 100135, 114440, 120162, 125884, 137328, 157355, 160216, 171660, 188826, 200270, 220297, 228880, 240324, 251768, 300405, 314710, 320432, 343320, 377652, 400540, 440594, 472065, 480648, 503536, 600810, 629420, 660891, 686640, 755304, 801080, 881188, 944130, 961296, 1101485, 1201620, 1258840, 1321782, 1510608, 1602160, 1762376, 1888260, 2202970, 2403240, 2517680, 2643564, 3304455, 3524752, 3776520, 4405940, 4806480, 5287128, 6608910, 7553040, 8811880, 10574256, 13217820, 17623760, 26435640, 52871280]

約数ペア:

[(1, 52871280), (2, 26435640), (3, 17623760), (4, 13217820), (5, 10574256), (6, 8811880), (7, 7553040), (8, 6608910), (10, 5287128), (11, 4806480), (12, 4405940), (14, 3776520), (15, 3524752), (16, 3304455), (20, 2643564), (21, 2517680), (22, 2403240), (24, 2202970), (28, 1888260), (30, 1762376), (33, 1602160), (35, 1510608), (40, 1321782), (42, 1258840), (44, 1201620), (48, 1101485), (55, 961296), (56, 944130), (60, 881188), (66, 801080), (70, 755304), (77, 686640), (80, 660891), (84, 629420), (88, 600810), (105, 503536), (110, 480648), (112, 472065), (120, 440594), (132, 400540), (140, 377652), (154, 343320), (165, 320432), (168, 314710), (176, 300405), (210, 251768), (220, 240324), (231, 228880), (240, 220297), (264, 200270), (280, 188826), (308, 171660), (330, 160216), (336, 157355), (385, 137328), (420, 125884), (440, 120162), (462, 114440), (528, 100135), (560, 94413), (616, 85830), (660, 80108), (770, 68664), (840, 62942), (880, 60081), (924, 57220), (1155, 45776), (1232, 42915), (1320, 40054), (1540, 34332), (1680, 31471), (1848, 28610), (2310, 22888), (2640, 20027), (2861, 18480), (3080, 17166), (3696, 14305), (4620, 11444), (5722, 9240), (6160, 8583)]