150422720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67153}}^1$

素因数の和:67177

約数の個数: 56

約数和(自身を含む): 409370784

約数和(自身を除く): 258948064

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 67153, 134306, 268612, 335765, 470071, 537224, 671530, 940142, 1074448, 1343060, 1880284, 2148896, 2350355, 2686120, 3760568, 4297792, 4700710, 5372240, 7521136, 9401420, 10744480, 15042272, 18802840, 21488960, 30084544, 37605680, 75211360, 150422720]

約数ペア:

[(1, 150422720), (2, 75211360), (4, 37605680), (5, 30084544), (7, 21488960), (8, 18802840), (10, 15042272), (14, 10744480), (16, 9401420), (20, 7521136), (28, 5372240), (32, 4700710), (35, 4297792), (40, 3760568), (56, 2686120), (64, 2350355), (70, 2148896), (80, 1880284), (112, 1343060), (140, 1074448), (160, 940142), (224, 671530), (280, 537224), (320, 470071), (448, 335765), (560, 268612), (1120, 134306), (2240, 67153)]