172442880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{14969}}^1$

素因数の和:14996

約数の個数: 108

約数和(自身を含む): 596674260

約数和(自身を除く): 424231380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 14969, 29938, 44907, 59876, 74845, 89814, 119752, 134721, 149690, 179628, 224535, 239504, 269442, 299380, 359256, 449070, 479008, 538884, 598760, 673605, 718512, 898140, 958016, 1077768, 1197520, 1347210, 1437024, 1796280, 1916032, 2155536, 2395040, 2694420, 2874048, 3592560, 3832064, 4311072, 4790080, 5388840, 5748096, 7185120, 8622144, 9580160, 10777680, 11496192, 14370240, 17244288, 19160320, 21555360, 28740480, 34488576, 43110720, 57480960, 86221440, 172442880]

約数ペア:

[(1, 172442880), (2, 86221440), (3, 57480960), (4, 43110720), (5, 34488576), (6, 28740480), (8, 21555360), (9, 19160320), (10, 17244288), (12, 14370240), (15, 11496192), (16, 10777680), (18, 9580160), (20, 8622144), (24, 7185120), (30, 5748096), (32, 5388840), (36, 4790080), (40, 4311072), (45, 3832064), (48, 3592560), (60, 2874048), (64, 2694420), (72, 2395040), (80, 2155536), (90, 1916032), (96, 1796280), (120, 1437024), (128, 1347210), (144, 1197520), (160, 1077768), (180, 958016), (192, 898140), (240, 718512), (256, 673605), (288, 598760), (320, 538884), (360, 479008), (384, 449070), (480, 359256), (576, 299380), (640, 269442), (720, 239504), (768, 224535), (960, 179628), (1152, 149690), (1280, 134721), (1440, 119752), (1920, 89814), (2304, 74845), (2880, 59876), (3840, 44907), (5760, 29938), (11520, 14969)]