152284440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16481}}^1$

素因数の和:16513

約数の個数: 128

約数和(自身を含む): 569617920

約数和(自身を除く): 417333480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 16481, 32962, 49443, 65924, 82405, 98886, 115367, 131848, 164810, 181291, 197772, 230734, 247215, 329620, 346101, 362582, 395544, 461468, 494430, 543873, 576835, 659240, 692202, 725164, 906455, 922936, 988860, 1087746, 1153670, 1269037, 1384404, 1450328, 1730505, 1812910, 1977720, 2175492, 2307340, 2538074, 2719365, 2768808, 3461010, 3625820, 3807111, 4350984, 4614680, 5076148, 5438730, 6345185, 6922020, 7251640, 7614222, 10152296, 10877460, 12690370, 13844040, 15228444, 19035555, 21754920, 25380740, 30456888, 38071110, 50761480, 76142220, 152284440]

約数ペア:

[(1, 152284440), (2, 76142220), (3, 50761480), (4, 38071110), (5, 30456888), (6, 25380740), (7, 21754920), (8, 19035555), (10, 15228444), (11, 13844040), (12, 12690370), (14, 10877460), (15, 10152296), (20, 7614222), (21, 7251640), (22, 6922020), (24, 6345185), (28, 5438730), (30, 5076148), (33, 4614680), (35, 4350984), (40, 3807111), (42, 3625820), (44, 3461010), (55, 2768808), (56, 2719365), (60, 2538074), (66, 2307340), (70, 2175492), (77, 1977720), (84, 1812910), (88, 1730505), (105, 1450328), (110, 1384404), (120, 1269037), (132, 1153670), (140, 1087746), (154, 988860), (165, 922936), (168, 906455), (210, 725164), (220, 692202), (231, 659240), (264, 576835), (280, 543873), (308, 494430), (330, 461468), (385, 395544), (420, 362582), (440, 346101), (462, 329620), (616, 247215), (660, 230734), (770, 197772), (840, 181291), (924, 164810), (1155, 131848), (1320, 115367), (1540, 98886), (1848, 82405), (2310, 65924), (3080, 49443), (4620, 32962), (9240, 16481)]