165378240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19141}}^1$

素因数の和:19167

約数の個数: 112

約数和(自身を含む): 583448160

約数和(自身を除く): 418069920

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 19141, 38282, 57423, 76564, 95705, 114846, 153128, 172269, 191410, 229692, 287115, 306256, 344538, 382820, 459384, 516807, 574230, 612512, 689076, 765640, 861345, 918768, 1033614, 1148460, 1225024, 1378152, 1531280, 1722690, 1837536, 2067228, 2296920, 2584035, 2756304, 3062560, 3445380, 3675072, 4134456, 4593840, 5168070, 5512608, 6125120, 6890760, 8268912, 9187680, 10336140, 11025216, 13781520, 16537824, 18375360, 20672280, 27563040, 33075648, 41344560, 55126080, 82689120, 165378240]

約数ペア:

[(1, 165378240), (2, 82689120), (3, 55126080), (4, 41344560), (5, 33075648), (6, 27563040), (8, 20672280), (9, 18375360), (10, 16537824), (12, 13781520), (15, 11025216), (16, 10336140), (18, 9187680), (20, 8268912), (24, 6890760), (27, 6125120), (30, 5512608), (32, 5168070), (36, 4593840), (40, 4134456), (45, 3675072), (48, 3445380), (54, 3062560), (60, 2756304), (64, 2584035), (72, 2296920), (80, 2067228), (90, 1837536), (96, 1722690), (108, 1531280), (120, 1378152), (135, 1225024), (144, 1148460), (160, 1033614), (180, 918768), (192, 861345), (216, 765640), (240, 689076), (270, 612512), (288, 574230), (320, 516807), (360, 459384), (432, 382820), (480, 344538), (540, 306256), (576, 287115), (720, 229692), (864, 191410), (960, 172269), (1080, 153128), (1440, 114846), (1728, 95705), (2160, 76564), (2880, 57423), (4320, 38282), (8640, 19141)]