89525760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11657}}^1$

素因数の和:11683

約数の個数: 80

約数和(自身を含む): 286227216

約数和(自身を除く): 196701456

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 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, 2984192, 3730240, 4476288, 5595360, 5968384, 7460480, 8952576, 11190720, 14920960, 17905152, 22381440, 29841920, 44762880, 89525760]

約数ペア:

[(1, 89525760), (2, 44762880), (3, 29841920), (4, 22381440), (5, 17905152), (6, 14920960), (8, 11190720), (10, 8952576), (12, 7460480), (15, 5968384), (16, 5595360), (20, 4476288), (24, 3730240), (30, 2984192), (32, 2797680), (40, 2238144), (48, 1865120), (60, 1492096), (64, 1398840), (80, 1119072), (96, 932560), (120, 746048), (128, 699420), (160, 559536), (192, 466280), (240, 373024), (256, 349710), (320, 279768), (384, 233140), (480, 186512), (512, 174855), (640, 139884), (768, 116570), (960, 93256), (1280, 69942), (1536, 58285), (1920, 46628), (2560, 34971), (3840, 23314), (7680, 11657)]