115161440

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4021}}^1$

素因数の和:4215

約数の個数: 48

約数和(自身を含む): 273656880

約数和(自身を除く): 158495440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 4021, 5728, 7160, 8042, 14320, 16084, 20105, 28640, 32168, 40210, 64336, 80420, 128672, 160840, 321680, 643360, 719759, 1439518, 2879036, 3598795, 5758072, 7197590, 11516144, 14395180, 23032288, 28790360, 57580720, 115161440]

約数ペア:

[(1, 115161440), (2, 57580720), (4, 28790360), (5, 23032288), (8, 14395180), (10, 11516144), (16, 7197590), (20, 5758072), (32, 3598795), (40, 2879036), (80, 1439518), (160, 719759), (179, 643360), (358, 321680), (716, 160840), (895, 128672), (1432, 80420), (1790, 64336), (2864, 40210), (3580, 32168), (4021, 28640), (5728, 20105), (7160, 16084), (8042, 14320)]