160304330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15919}}^1$

素因数の和:15998

約数の個数: 32

約数和(自身を含む): 309484800

約数和(自身を除く): 149180470

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 1007, 2014, 5035, 10070, 15919, 31838, 79595, 159190, 302461, 604922, 843707, 1512305, 1687414, 3024610, 4218535, 8437070, 16030433, 32060866, 80152165, 160304330]

約数ペア:

[(1, 160304330), (2, 80152165), (5, 32060866), (10, 16030433), (19, 8437070), (38, 4218535), (53, 3024610), (95, 1687414), (106, 1512305), (190, 843707), (265, 604922), (530, 302461), (1007, 159190), (2014, 79595), (5035, 31838), (10070, 15919)]