262024320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{136471}}^1$

素因数の和:136493

約数の個数: 64

約数和(自身を含む): 835208640

約数和(自身を除く): 573184320

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, 136471, 272942, 409413, 545884, 682355, 818826, 1091768, 1364710, 1637652, 2047065, 2183536, 2729420, 3275304, 4094130, 4367072, 5458840, 6550608, 8188260, 8734144, 10917680, 13101216, 16376520, 17468288, 21835360, 26202432, 32753040, 43670720, 52404864, 65506080, 87341440, 131012160, 262024320]

約数ペア:

[(1, 262024320), (2, 131012160), (3, 87341440), (4, 65506080), (5, 52404864), (6, 43670720), (8, 32753040), (10, 26202432), (12, 21835360), (15, 17468288), (16, 16376520), (20, 13101216), (24, 10917680), (30, 8734144), (32, 8188260), (40, 6550608), (48, 5458840), (60, 4367072), (64, 4094130), (80, 3275304), (96, 2729420), (120, 2183536), (128, 2047065), (160, 1637652), (192, 1364710), (240, 1091768), (320, 818826), (384, 682355), (480, 545884), (640, 409413), (960, 272942), (1920, 136471)]