242835360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{505907}}^1$

素因数の和:505925

約数の個数: 48

約数和(自身を含む): 764932896

約数和(自身を除く): 522097536

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, 505907, 1011814, 1517721, 2023628, 2529535, 3035442, 4047256, 5059070, 6070884, 7588605, 8094512, 10118140, 12141768, 15177210, 16189024, 20236280, 24283536, 30354420, 40472560, 48567072, 60708840, 80945120, 121417680, 242835360]

約数ペア:

[(1, 242835360), (2, 121417680), (3, 80945120), (4, 60708840), (5, 48567072), (6, 40472560), (8, 30354420), (10, 24283536), (12, 20236280), (15, 16189024), (16, 15177210), (20, 12141768), (24, 10118140), (30, 8094512), (32, 7588605), (40, 6070884), (48, 5059070), (60, 4047256), (80, 3035442), (96, 2529535), (120, 2023628), (160, 1517721), (240, 1011814), (480, 505907)]