556856640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{64451}}^1$

素因数の和:64477

約数の個数: 112

約数和(自身を含む): 1964496960

約数和(自身を除く): 1407640320

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, 64451, 128902, 193353, 257804, 322255, 386706, 515608, 580059, 644510, 773412, 966765, 1031216, 1160118, 1289020, 1546824, 1740177, 1933530, 2062432, 2320236, 2578040, 2900295, 3093648, 3480354, 3867060, 4124864, 4640472, 5156080, 5800590, 6187296, 6960708, 7734120, 8700885, 9280944, 10312160, 11601180, 12374592, 13921416, 15468240, 17401770, 18561888, 20624320, 23202360, 27842832, 30936480, 34803540, 37123776, 46404720, 55685664, 61872960, 69607080, 92809440, 111371328, 139214160, 185618880, 278428320, 556856640]

約数ペア:

[(1, 556856640), (2, 278428320), (3, 185618880), (4, 139214160), (5, 111371328), (6, 92809440), (8, 69607080), (9, 61872960), (10, 55685664), (12, 46404720), (15, 37123776), (16, 34803540), (18, 30936480), (20, 27842832), (24, 23202360), (27, 20624320), (30, 18561888), (32, 17401770), (36, 15468240), (40, 13921416), (45, 12374592), (48, 11601180), (54, 10312160), (60, 9280944), (64, 8700885), (72, 7734120), (80, 6960708), (90, 6187296), (96, 5800590), (108, 5156080), (120, 4640472), (135, 4124864), (144, 3867060), (160, 3480354), (180, 3093648), (192, 2900295), (216, 2578040), (240, 2320236), (270, 2062432), (288, 1933530), (320, 1740177), (360, 1546824), (432, 1289020), (480, 1160118), (540, 1031216), (576, 966765), (720, 773412), (864, 644510), (960, 580059), (1080, 515608), (1440, 386706), (1728, 322255), (2160, 257804), (2880, 193353), (4320, 128902), (8640, 64451)]