120615219776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{4391}}^1\times {\mathrm{25247}}^1$

素因数の和:29667

約数の個数: 56

約数和(自身を含む): 253492747776

約数和(自身を除く): 132877528000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 4391, 8782, 17564, 25247, 35128, 50494, 70256, 74647, 100988, 140512, 149294, 201976, 281024, 298588, 403952, 429199, 597176, 807904, 858398, 1194352, 1615808, 1716796, 2388704, 3433592, 4777408, 6867184, 13734368, 27468736, 110859577, 221719154, 443438308, 886876616, 1773753232, 1884612809, 3547506464, 3769225618, 7095012928, 7538451236, 15076902472, 30153804944, 60307609888, 120615219776]

約数ペア:

[(1, 120615219776), (2, 60307609888), (4, 30153804944), (8, 15076902472), (16, 7538451236), (17, 7095012928), (32, 3769225618), (34, 3547506464), (64, 1884612809), (68, 1773753232), (136, 886876616), (272, 443438308), (544, 221719154), (1088, 110859577), (4391, 27468736), (8782, 13734368), (17564, 6867184), (25247, 4777408), (35128, 3433592), (50494, 2388704), (70256, 1716796), (74647, 1615808), (100988, 1194352), (140512, 858398), (149294, 807904), (201976, 597176), (281024, 429199), (298588, 403952)]