100428960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{209227}}^1$

素因数の和:209245

約数の個数: 48

約数和(自身を含む): 316352736

約数和(自身を除く): 215923776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 209227, 418454, 627681, 836908, 1046135, 1255362, 1673816, 2092270, 2510724, 3138405, 3347632, 4184540, 5021448, 6276810, 6695264, 8369080, 10042896, 12553620, 16738160, 20085792, 25107240, 33476320, 50214480, 100428960]

約数ペア:

[(1, 100428960), (2, 50214480), (3, 33476320), (4, 25107240), (5, 20085792), (6, 16738160), (8, 12553620), (10, 10042896), (12, 8369080), (15, 6695264), (16, 6276810), (20, 5021448), (24, 4184540), (30, 3347632), (32, 3138405), (40, 2510724), (48, 2092270), (60, 1673816), (80, 1255362), (96, 1046135), (120, 836908), (160, 627681), (240, 418454), (480, 209227)]