76677920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2338

約数の個数: 96

約数和(自身を含む): 208111680

約数和(自身を除く): 131433760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 352, 380, 418, 440, 608, 760, 836, 880, 1045, 1520, 1672, 1760, 2090, 2293, 3040, 3344, 4180, 4586, 6688, 8360, 9172, 11465, 16720, 18344, 22930, 25223, 33440, 36688, 43567, 45860, 50446, 73376, 87134, 91720, 100892, 126115, 174268, 183440, 201784, 217835, 252230, 348536, 366880, 403568, 435670, 479237, 504460, 697072, 807136, 871340, 958474, 1008920, 1394144, 1742680, 1916948, 2017840, 2396185, 3485360, 3833896, 4035680, 4792370, 6970720, 7667792, 9584740, 15335584, 19169480, 38338960, 76677920]

約数ペア:

[(1, 76677920), (2, 38338960), (4, 19169480), (5, 15335584), (8, 9584740), (10, 7667792), (11, 6970720), (16, 4792370), (19, 4035680), (20, 3833896), (22, 3485360), (32, 2396185), (38, 2017840), (40, 1916948), (44, 1742680), (55, 1394144), (76, 1008920), (80, 958474), (88, 871340), (95, 807136), (110, 697072), (152, 504460), (160, 479237), (176, 435670), (190, 403568), (209, 366880), (220, 348536), (304, 252230), (352, 217835), (380, 201784), (418, 183440), (440, 174268), (608, 126115), (760, 100892), (836, 91720), (880, 87134), (1045, 73376), (1520, 50446), (1672, 45860), (1760, 43567), (2090, 36688), (2293, 33440), (3040, 25223), (3344, 22930), (4180, 18344), (4586, 16720), (6688, 11465), (8360, 9172)]