22381440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11657}}^1$

素因数の和:11679

約数の個数: 64

約数和(自身を含む): 71346960

約数和(自身を除く): 48965520

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, 11657, 23314, 34971, 46628, 58285, 69942, 93256, 116570, 139884, 174855, 186512, 233140, 279768, 349710, 373024, 466280, 559536, 699420, 746048, 932560, 1119072, 1398840, 1492096, 1865120, 2238144, 2797680, 3730240, 4476288, 5595360, 7460480, 11190720, 22381440]

約数ペア:

[(1, 22381440), (2, 11190720), (3, 7460480), (4, 5595360), (5, 4476288), (6, 3730240), (8, 2797680), (10, 2238144), (12, 1865120), (15, 1492096), (16, 1398840), (20, 1119072), (24, 932560), (30, 746048), (32, 699420), (40, 559536), (48, 466280), (60, 373024), (64, 349710), (80, 279768), (96, 233140), (120, 186512), (128, 174855), (160, 139884), (192, 116570), (240, 93256), (320, 69942), (384, 58285), (480, 46628), (640, 34971), (960, 23314), (1920, 11657)]