15247320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11551}}^1$

素因数の和:11576

約数の個数: 64

約数和(自身を含む): 49904640

約数和(自身を除く): 34657320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 11551, 23102, 34653, 46204, 57755, 69306, 92408, 115510, 127061, 138612, 173265, 231020, 254122, 277224, 346530, 381183, 462040, 508244, 635305, 693060, 762366, 1016488, 1270610, 1386120, 1524732, 1905915, 2541220, 3049464, 3811830, 5082440, 7623660, 15247320]

約数ペア:

[(1, 15247320), (2, 7623660), (3, 5082440), (4, 3811830), (5, 3049464), (6, 2541220), (8, 1905915), (10, 1524732), (11, 1386120), (12, 1270610), (15, 1016488), (20, 762366), (22, 693060), (24, 635305), (30, 508244), (33, 462040), (40, 381183), (44, 346530), (55, 277224), (60, 254122), (66, 231020), (88, 173265), (110, 138612), (120, 127061), (132, 115510), (165, 92408), (220, 69306), (264, 57755), (330, 46204), (440, 34653), (660, 23102), (1320, 11551)]