139878360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{129517}}^1$

素因数の和:129537

約数の個数: 64

約数和(自身を含む): 466264800

約数和(自身を除く): 326386440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 129517, 259034, 388551, 518068, 647585, 777102, 1036136, 1165653, 1295170, 1554204, 1942755, 2331306, 2590340, 3108408, 3496959, 3885510, 4662612, 5180680, 5828265, 6993918, 7771020, 9325224, 11656530, 13987836, 15542040, 17484795, 23313060, 27975672, 34969590, 46626120, 69939180, 139878360]

約数ペア:

[(1, 139878360), (2, 69939180), (3, 46626120), (4, 34969590), (5, 27975672), (6, 23313060), (8, 17484795), (9, 15542040), (10, 13987836), (12, 11656530), (15, 9325224), (18, 7771020), (20, 6993918), (24, 5828265), (27, 5180680), (30, 4662612), (36, 3885510), (40, 3496959), (45, 3108408), (54, 2590340), (60, 2331306), (72, 1942755), (90, 1554204), (108, 1295170), (120, 1165653), (135, 1036136), (180, 777102), (216, 647585), (270, 518068), (360, 388551), (540, 259034), (1080, 129517)]