186304880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{6451}}^1$

素因数の和:6502

約数の個数: 60

約数和(自身を含む): 457227432

約数和(自身を除く): 270922552

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 722, 760, 1444, 1520, 1805, 2888, 3610, 5776, 6451, 7220, 12902, 14440, 25804, 28880, 32255, 51608, 64510, 103216, 122569, 129020, 245138, 258040, 490276, 516080, 612845, 980552, 1225690, 1961104, 2328811, 2451380, 4657622, 4902760, 9315244, 9805520, 11644055, 18630488, 23288110, 37260976, 46576220, 93152440, 186304880]

約数ペア:

[(1, 186304880), (2, 93152440), (4, 46576220), (5, 37260976), (8, 23288110), (10, 18630488), (16, 11644055), (19, 9805520), (20, 9315244), (38, 4902760), (40, 4657622), (76, 2451380), (80, 2328811), (95, 1961104), (152, 1225690), (190, 980552), (304, 612845), (361, 516080), (380, 490276), (722, 258040), (760, 245138), (1444, 129020), (1520, 122569), (1805, 103216), (2888, 64510), (3610, 51608), (5776, 32255), (6451, 28880), (7220, 25804), (12902, 14440)]