53789520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2837}}^1$

素因数の和:2932

約数の個数: 80

約数和(自身を含む): 168917760

約数和(自身を除く): 115128240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2837, 3160, 3792, 4740, 5674, 6320, 8511, 9480, 11348, 14185, 17022, 18960, 22696, 28370, 34044, 42555, 45392, 56740, 68088, 85110, 113480, 136176, 170220, 224123, 226960, 340440, 448246, 672369, 680880, 896492, 1120615, 1344738, 1792984, 2241230, 2689476, 3361845, 3585968, 4482460, 5378952, 6723690, 8964920, 10757904, 13447380, 17929840, 26894760, 53789520]

約数ペア:

[(1, 53789520), (2, 26894760), (3, 17929840), (4, 13447380), (5, 10757904), (6, 8964920), (8, 6723690), (10, 5378952), (12, 4482460), (15, 3585968), (16, 3361845), (20, 2689476), (24, 2241230), (30, 1792984), (40, 1344738), (48, 1120615), (60, 896492), (79, 680880), (80, 672369), (120, 448246), (158, 340440), (237, 226960), (240, 224123), (316, 170220), (395, 136176), (474, 113480), (632, 85110), (790, 68088), (948, 56740), (1185, 45392), (1264, 42555), (1580, 34044), (1896, 28370), (2370, 22696), (2837, 18960), (3160, 17022), (3792, 14185), (4740, 11348), (5674, 9480), (6320, 8511)]