71708160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9337}}^1$

素因数の和:9363

約数の個数: 80

約数和(自身を含む): 229266576

約数和(自身を除く): 157558416

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, 9337, 18674, 28011, 37348, 46685, 56022, 74696, 93370, 112044, 140055, 149392, 186740, 224088, 280110, 298784, 373480, 448176, 560220, 597568, 746960, 896352, 1120440, 1195136, 1493920, 1792704, 2240880, 2390272, 2987840, 3585408, 4481760, 4780544, 5975680, 7170816, 8963520, 11951360, 14341632, 17927040, 23902720, 35854080, 71708160]

約数ペア:

[(1, 71708160), (2, 35854080), (3, 23902720), (4, 17927040), (5, 14341632), (6, 11951360), (8, 8963520), (10, 7170816), (12, 5975680), (15, 4780544), (16, 4481760), (20, 3585408), (24, 2987840), (30, 2390272), (32, 2240880), (40, 1792704), (48, 1493920), (60, 1195136), (64, 1120440), (80, 896352), (96, 746960), (120, 597568), (128, 560220), (160, 448176), (192, 373480), (240, 298784), (256, 280110), (320, 224088), (384, 186740), (480, 149392), (512, 140055), (640, 112044), (768, 93370), (960, 74696), (1280, 56022), (1536, 46685), (1920, 37348), (2560, 28011), (3840, 18674), (7680, 9337)]