26098920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{72497}}^1$

素因数の和:72514

約数の個数: 48

約数和(自身を含む): 84822660

約数和(自身を除く): 58723740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 72497, 144994, 217491, 289988, 362485, 434982, 579976, 652473, 724970, 869964, 1087455, 1304946, 1449940, 1739928, 2174910, 2609892, 2899880, 3262365, 4349820, 5219784, 6524730, 8699640, 13049460, 26098920]

約数ペア:

[(1, 26098920), (2, 13049460), (3, 8699640), (4, 6524730), (5, 5219784), (6, 4349820), (8, 3262365), (9, 2899880), (10, 2609892), (12, 2174910), (15, 1739928), (18, 1449940), (20, 1304946), (24, 1087455), (30, 869964), (36, 724970), (40, 652473), (45, 579976), (60, 434982), (72, 362485), (90, 289988), (120, 217491), (180, 144994), (360, 72497)]