160520170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{27253}}^1$

素因数の和:27310

約数の個数: 32

約数和(自身を含む): 313966080

約数和(自身を除く): 153445910

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 27253, 54506, 136265, 272530, 517807, 844843, 1035614, 1689686, 2589035, 4224215, 5178070, 8448430, 16052017, 32104034, 80260085, 160520170]

約数ペア:

[(1, 160520170), (2, 80260085), (5, 32104034), (10, 16052017), (19, 8448430), (31, 5178070), (38, 4224215), (62, 2589035), (95, 1689686), (155, 1035614), (190, 844843), (310, 517807), (589, 272530), (1178, 136265), (2945, 54506), (5890, 27253)]