27473880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32707}}^1$

素因数の和:32728

約数の個数: 64

約数和(自身を含む): 94199040

約数和(自身を除く): 66725160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32707, 65414, 98121, 130828, 163535, 196242, 228949, 261656, 327070, 392484, 457898, 490605, 654140, 686847, 784968, 915796, 981210, 1144745, 1308280, 1373694, 1831592, 1962420, 2289490, 2747388, 3434235, 3924840, 4578980, 5494776, 6868470, 9157960, 13736940, 27473880]

約数ペア:

[(1, 27473880), (2, 13736940), (3, 9157960), (4, 6868470), (5, 5494776), (6, 4578980), (7, 3924840), (8, 3434235), (10, 2747388), (12, 2289490), (14, 1962420), (15, 1831592), (20, 1373694), (21, 1308280), (24, 1144745), (28, 981210), (30, 915796), (35, 784968), (40, 686847), (42, 654140), (56, 490605), (60, 457898), (70, 392484), (84, 327070), (105, 261656), (120, 228949), (140, 196242), (168, 163535), (210, 130828), (280, 98121), (420, 65414), (840, 32707)]