161343360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{9337}}^1$

素因数の和:9365

約数の個数: 128

約数和(自身を含む): 571485600

約数和(自身を除く): 410142240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 9337, 17280, 18674, 28011, 37348, 46685, 56022, 74696, 84033, 93370, 112044, 140055, 149392, 168066, 186740, 224088, 252099, 280110, 298784, 336132, 373480, 420165, 448176, 504198, 560220, 597568, 672264, 746960, 840330, 896352, 1008396, 1120440, 1195136, 1260495, 1344528, 1493920, 1680660, 1792704, 2016792, 2240880, 2520990, 2689056, 2987840, 3361320, 3585408, 4033584, 4481760, 5041980, 5378112, 5975680, 6722640, 8067168, 8963520, 10083960, 10756224, 13445280, 16134336, 17927040, 20167920, 26890560, 32268672, 40335840, 53781120, 80671680, 161343360]

約数ペア:

[(1, 161343360), (2, 80671680), (3, 53781120), (4, 40335840), (5, 32268672), (6, 26890560), (8, 20167920), (9, 17927040), (10, 16134336), (12, 13445280), (15, 10756224), (16, 10083960), (18, 8963520), (20, 8067168), (24, 6722640), (27, 5975680), (30, 5378112), (32, 5041980), (36, 4481760), (40, 4033584), (45, 3585408), (48, 3361320), (54, 2987840), (60, 2689056), (64, 2520990), (72, 2240880), (80, 2016792), (90, 1792704), (96, 1680660), (108, 1493920), (120, 1344528), (128, 1260495), (135, 1195136), (144, 1120440), (160, 1008396), (180, 896352), (192, 840330), (216, 746960), (240, 672264), (270, 597568), (288, 560220), (320, 504198), (360, 448176), (384, 420165), (432, 373480), (480, 336132), (540, 298784), (576, 280110), (640, 252099), (720, 224088), (864, 186740), (960, 168066), (1080, 149392), (1152, 140055), (1440, 112044), (1728, 93370), (1920, 84033), (2160, 74696), (2880, 56022), (3456, 46685), (4320, 37348), (5760, 28011), (8640, 18674), (9337, 17280)]