146221440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{76157}}^1$

素因数の和:76179

約数の個数: 64

約数和(自身を含む): 466086960

約数和(自身を除く): 319865520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 76157, 152314, 228471, 304628, 380785, 456942, 609256, 761570, 913884, 1142355, 1218512, 1523140, 1827768, 2284710, 2437024, 3046280, 3655536, 4569420, 4874048, 6092560, 7311072, 9138840, 9748096, 12185120, 14622144, 18277680, 24370240, 29244288, 36555360, 48740480, 73110720, 146221440]

約数ペア:

[(1, 146221440), (2, 73110720), (3, 48740480), (4, 36555360), (5, 29244288), (6, 24370240), (8, 18277680), (10, 14622144), (12, 12185120), (15, 9748096), (16, 9138840), (20, 7311072), (24, 6092560), (30, 4874048), (32, 4569420), (40, 3655536), (48, 3046280), (60, 2437024), (64, 2284710), (80, 1827768), (96, 1523140), (120, 1218512), (128, 1142355), (160, 913884), (192, 761570), (240, 609256), (320, 456942), (384, 380785), (480, 304628), (640, 228471), (960, 152314), (1920, 76157)]