79119760

素因数分解:

$2^4\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1193}}^1$

素因数の和:2035

約数の個数: 40

約数和(自身を含む): 184329720

約数和(自身を除く): 105209960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 829, 1193, 1658, 2386, 3316, 4145, 4772, 5965, 6632, 8290, 9544, 11930, 13264, 16580, 19088, 23860, 33160, 47720, 66320, 95440, 988997, 1977994, 3955988, 4944985, 7911976, 9889970, 15823952, 19779940, 39559880, 79119760]

約数ペア:

[(1, 79119760), (2, 39559880), (4, 19779940), (5, 15823952), (8, 9889970), (10, 7911976), (16, 4944985), (20, 3955988), (40, 1977994), (80, 988997), (829, 95440), (1193, 66320), (1658, 47720), (2386, 33160), (3316, 23860), (4145, 19088), (4772, 16580), (5965, 13264), (6632, 11930), (8290, 9544)]