55548266880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{672823}}^1$

素因数の和:672888

約数の個数: 128

約数和(自身を含む): 181178046720

約数和(自身を除く): 125629779840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 13760, 16512, 20640, 27520, 41280, 82560, 672823, 1345646, 2018469, 2691292, 3364115, 4036938, 5382584, 6728230, 8073876, 10092345, 10765168, 13456460, 16147752, 20184690, 21530336, 26912920, 28931389, 32295504, 40369380, 43060672, 53825840, 57862778, 64591008, 80738760, 86121344, 86794167, 107651680, 115725556, 129182016, 144656945, 161477520, 173588334, 215303360, 231451112, 258364032, 289313890, 322955040, 347176668, 430606720, 433970835, 462902224, 578627780, 645910080, 694353336, 867941670, 925804448, 1157255560, 1291820160, 1388706672, 1735883340, 1851608896, 2314511120, 2777413344, 3471766680, 3703217792, 4629022240, 5554826688, 6943533360, 9258044480, 11109653376, 13887066720, 18516088960, 27774133440, 55548266880]

約数ペア:

[(1, 55548266880), (2, 27774133440), (3, 18516088960), (4, 13887066720), (5, 11109653376), (6, 9258044480), (8, 6943533360), (10, 5554826688), (12, 4629022240), (15, 3703217792), (16, 3471766680), (20, 2777413344), (24, 2314511120), (30, 1851608896), (32, 1735883340), (40, 1388706672), (43, 1291820160), (48, 1157255560), (60, 925804448), (64, 867941670), (80, 694353336), (86, 645910080), (96, 578627780), (120, 462902224), (128, 433970835), (129, 430606720), (160, 347176668), (172, 322955040), (192, 289313890), (215, 258364032), (240, 231451112), (258, 215303360), (320, 173588334), (344, 161477520), (384, 144656945), (430, 129182016), (480, 115725556), (516, 107651680), (640, 86794167), (645, 86121344), (688, 80738760), (860, 64591008), (960, 57862778), (1032, 53825840), (1290, 43060672), (1376, 40369380), (1720, 32295504), (1920, 28931389), (2064, 26912920), (2580, 21530336), (2752, 20184690), (3440, 16147752), (4128, 13456460), (5160, 10765168), (5504, 10092345), (6880, 8073876), (8256, 6728230), (10320, 5382584), (13760, 4036938), (16512, 3364115), (20640, 2691292), (27520, 2018469), (41280, 1345646), (82560, 672823)]